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23110130233131 = 3191889214632547
BaseRepresentation
bin1010100000100101111110…
…00110100110111100101011
310000211022021201012021202020
411100102333012212330223
511012114021314430011
6121052351450435523
74603436366560614
oct520227706467453
9100738251167666
1023110130233131
1173aaa51044a07
122712a93a32ba3
13cb83782ab456
1459c771758c0b
152a1232d4a006
hex1504bf1a6f2b

23110130233131 has 16 divisors (see below), whose sum is σ = 32452441257600. Its totient is φ = 14588144886528.

The previous prime is 23110130233067. The next prime is 23110130233181. The reversal of 23110130233131 is 13133203101132.

It is not a de Polignac number, because 23110130233131 - 26 = 23110130233067 is a prime.

It is a super-2 number, since 2×231101302331312 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23110130233181) 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, 107208601 + ... + 107423946.

It is an arithmetic number, because the mean of its divisors is an integer number (2028277578600).

Almost surely, 223110130233131 is an apocalyptic number.

23110130233131 is a deficient number, since it is larger than the sum of its proper divisors (9342311024469).

23110130233131 is a wasteful number, since it uses less digits than its factorization.

23110130233131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214634458.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 23110130233131 its reverse (13133203101132), we get a palindrome (36243333334263).

The spelling of 23110130233131 in words is "twenty-three trillion, one hundred ten billion, one hundred thirty million, two hundred thirty-three thousand, one hundred thirty-one".

Divisors: 1 3 19 57 1889 5667 35891 107673 214632547 643897641 4078018393 12234055179 405440881283 1216322643849 7703376744377 23110130233131