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101223033032 = 23112432431843
BaseRepresentation
bin101111001000101011…
…1001110100011001000
3100200021101222212011102
41132101113032203020
53124301044024112
6114300132520532
710212254404322
oct1362127164310
9320241885142
10101223033032
1139a23843a00
121774b480148
139712009a24
144c83668612
1529767c4bc2
hex17915ce8c8

101223033032 has 48 divisors (see below), whose sum is σ = 213467266320. Its totient is φ = 44940440160.

The previous prime is 101223033029. The next prime is 101223033053. The reversal of 101223033032 is 230330322101.

101223033032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1012230330322 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101223032995 and 101223033013.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1174298 + ... + 1257545.

It is an arithmetic number, because the mean of its divisors is an integer number (4447234715).

Almost surely, 2101223033032 is an apocalyptic number.

It is an amenable number.

101223033032 is an abundant number, since it is smaller than the sum of its proper divisors (112244233288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101223033032 is a wasteful number, since it uses less digits than its factorization.

101223033032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431914 (or 2431899 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 101223033032 its reverse (230330322101), we get a palindrome (331553355133).

The spelling of 101223033032 in words is "one hundred one billion, two hundred twenty-three million, thirty-three thousand, thirty-two".

Divisors: 1 2 4 8 11 22 43 44 86 88 121 172 242 344 473 484 946 968 1892 3784 5203 10406 20812 41624 2431843 4863686 9727372 19454744 26750273 53500546 104569249 107001092 209138498 214002184 294253003 418276996 588506006 836553992 1150261739 1177012012 2300523478 2354024024 4601046956 9202093912 12652879129 25305758258 50611516516 101223033032