100012311230 has 32 divisors (see below), whose sum is σ = 194020747200. Its totient is φ = 36898912512.

The previous prime is 100012311181. The next prime is 100012311233. The reversal of 100012311230 is 32113210001.

It is a super-2 number, since 2×100012311230² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100012311233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130850 + ... + 465989.

It is an arithmetic number, because the mean of its divisors is an integer number (6063148350).

Almost surely, 2^100012311230 is an apocalyptic number.

100012311230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100012311230 is a deficient number, since it is larger than the sum of its proper divisors (94008435970).

100012311230 is a wasteful number, since it uses less digits than its factorization.

100012311230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598148.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100012311230 its reverse (32113210001), we get a palindrome (132125521231).

The spelling of 100012311230 in words is "one hundred billion, twelve million, three hundred eleven thousand, two hundred thirty".