Search a number
-
+
100230331123113 = 3197922258567871
BaseRepresentation
bin10110110010100010110001…
…010010000100010110101001
3111010212221000002221220200020
4112302202301102010112221
5101114133204231414423
6553101102314031053
730053255020321512
oct2662426122042651
9433787002856606
10100230331123113
1129a33498a13074
12b2a9387118489
1343c08ab304239
141aa72612d3a09
15b8c34a9784e3
hex5b28b14845a9

100230331123113 has 16 divisors (see below), whose sum is σ = 142454834380800. Its totient is φ = 62502058578960.

The previous prime is 100230331123093. The next prime is 100230331123127. The reversal of 100230331123113 is 311321133032001.

It is not a de Polignac number, because 100230331123113 - 214 = 100230331106729 is a prime.

It is a super-2 number, since 2×1002303311231132 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100230331123163) 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, 11129279433 + ... + 11129288438.

It is an arithmetic number, because the mean of its divisors is an integer number (8903427148800).

Almost surely, 2100230331123113 is an apocalyptic number.

It is an amenable number.

100230331123113 is a deficient number, since it is larger than the sum of its proper divisors (42224503257687).

100230331123113 is a wasteful number, since it uses less digits than its factorization.

100230331123113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22258567972.

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

Adding to 100230331123113 its reverse (311321133032001), we get a palindrome (411551464155114).

The spelling of 100230331123113 in words is "one hundred trillion, two hundred thirty billion, three hundred thirty-one million, one hundred twenty-three thousand, one hundred thirteen".

Divisors: 1 3 19 57 79 237 1501 4503 22258567871 66775703613 422912789549 1268738368647 1758426861809 5275280585427 33410110374371 100230331123113