100311213002 has 64 divisors (see below), whose sum is σ = 203154739200. Its totient is φ = 35874290880.

The previous prime is 100311212999. The next prime is 100311213007. The reversal of 100311213002 is 200312113001.

It is a super-2 number, since 2×100311213002² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (100311213007) 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 31 ways as a sum of consecutive naturals, for example, 218399 + ... + 498317.

It is an arithmetic number, because the mean of its divisors is an integer number (3174292800).

Almost surely, 2^100311213002 is an apocalyptic number.

100311213002 is an abundant number, since it is smaller than the sum of its proper divisors (102843526198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100311213002 is a wasteful number, since it uses less digits than its factorization.

100311213002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280131.

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

Adding to 100311213002 its reverse (200312113001), we get a palindrome (300623326003).

It can be divided in two parts, 100311 and 213002, that added together give a palindrome (313313).

The spelling of 100311213002 in words is "one hundred billion, three hundred eleven million, two hundred thirteen thousand, two".