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10220114231 = 195778871051
BaseRepresentation
bin10011000010010101…
…01001000100110111
3222101020221121002022
421201022221010313
5131412322123411
64410044303355
7511156352255
oct114112510467
928336847068
1010220114231
114374a960a8
121b92841b5b
13c6b497b92
146cd49d5d5
153ec38bedb
hex2612a9137

10220114231 has 16 divisors (see below), whose sum is σ = 10799074560. Its totient is φ = 9645350400.

The previous prime is 10220114197. The next prime is 10220114251. The reversal of 10220114231 is 13241102201.

It is a cyclic number.

It is not a de Polignac number, because 10220114231 - 222 = 10215919927 is a prime.

It is a super-2 number, since 2×102201142312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220114251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9723656 + ... + 9724706.

It is an arithmetic number, because the mean of its divisors is an integer number (674942160).

Almost surely, 210220114231 is an apocalyptic number.

10220114231 is a deficient number, since it is larger than the sum of its proper divisors (578960329).

10220114231 is a wasteful number, since it uses less digits than its factorization.

10220114231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10220114231 its reverse (13241102201), we get a palindrome (23461216432).

The spelling of 10220114231 in words is "ten billion, two hundred twenty million, one hundred fourteen thousand, two hundred thirty-one".

Divisors: 1 19 577 887 1051 10963 16853 19969 511799 606427 932237 9724181 11522113 17712503 537900749 10220114231