100312303123002 has 32 divisors (see below), whose sum is σ = 204956828423424. Its totient is φ = 32715839105600.

The previous prime is 100312303122949. The next prime is 100312303123051. The reversal of 100312303123002 is 200321303213001.

It is a self number, because there is not a number n which added to its sum of digits gives 100312303123002.

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, 54310149 + ... + 56126792.

It is an arithmetic number, because the mean of its divisors is an integer number (6404900888232).

Almost surely, 2^{100312303123002} is an apocalyptic number.

100312303123002 is an abundant number, since it is smaller than the sum of its proper divisors (104644525300422).

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

100312303123002 is a wasteful number, since it uses less digits than its factorization.

100312303123002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110440214.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 100312303123002 its reverse (200321303213001), we get a palindrome (300633606336003).

The spelling of 100312303123002 in words is "one hundred trillion, three hundred twelve billion, three hundred three million, one hundred twenty-three thousand, two".