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20232031110130 = 257611347281043
BaseRepresentation
bin1001001100110101000110…
…00001110000001111110010
32122122011102000221011211101
410212122203001300033302
510122440144431011010
6111010244454035014
74155500406640420
oct446324301601762
978564360834741
1020232031110130
1164a03a1128384
12232912a348a6a
13b39b457156c8
144dd342420110
152514353de73a
hex1266a30703f2

20232031110130 has 32 divisors (see below), whose sum is σ = 41626987634304. Its totient is φ = 6935561488896.

The previous prime is 20232031110127. The next prime is 20232031110169. The reversal of 20232031110130 is 3101113023202.

It is a junction number, because it is equal to n+sod(n) for n = 20232031110098 and 20232031110107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23212612 + ... + 24068431.

It is an arithmetic number, because the mean of its divisors is an integer number (1300843363572).

Almost surely, 220232031110130 is an apocalyptic number.

20232031110130 is an abundant number, since it is smaller than the sum of its proper divisors (21394956524174).

20232031110130 is a wasteful number, since it uses less digits than its factorization.

20232031110130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47287170.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 20232031110130 its reverse (3101113023202), we get a palindrome (23333144133332).

The spelling of 20232031110130 in words is "twenty trillion, two hundred thirty-two billion, thirty-one million, one hundred ten thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 6113 12226 30565 42791 61130 85582 213955 427910 47281043 94562086 236405215 330967301 472810430 661934602 1654836505 3309673010 289029015859 578058031718 1445145079295 2023203111013 2890290158590 4046406222026 10116015555065 20232031110130