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101223032032 = 253163219751
BaseRepresentation
bin101111001000101011…
…1001110010011100000
3100200021101222210210101
41132101113032103200
53124301044011112
6114300132512144
710212254401363
oct1362127162340
9320241883711
10101223032032
1139a23843181
121774b47b654
139712009435
144c836680da
1529767c4757
hex17915ce4e0

101223032032 has 12 divisors (see below), whose sum is σ = 199282844376. Its totient is φ = 50611516000.

The previous prime is 101223031967. The next prime is 101223032063. The reversal of 101223032032 is 230230322101.

It is a super-2 number, since 2×1012230320322 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1581609844 + ... + 1581609907.

It is an arithmetic number, because the mean of its divisors is an integer number (16606903698).

Almost surely, 2101223032032 is an apocalyptic number.

It is an amenable number.

101223032032 is a deficient number, since it is larger than the sum of its proper divisors (98059812344).

101223032032 is an equidigital number, since it uses as much as digits as its factorization.

101223032032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3163219761 (or 3163219753 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 101223032032 its reverse (230230322101), we get a palindrome (331453354133).

The spelling of 101223032032 in words is "one hundred one billion, two hundred twenty-three million, thirty-two thousand, thirty-two".

Divisors: 1 2 4 8 16 32 3163219751 6326439502 12652879004 25305758008 50611516016 101223032032