321010100112002 has 96 divisors (see below), whose sum is σ = 586741396930560. Its totient is φ = 131173285572000.

The previous prime is 321010100111941. The next prime is 321010100112041. The reversal of 321010100112002 is 200211001010123.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 316785899 + ... + 317797617.

It is an arithmetic number, because the mean of its divisors is an integer number (6111889551360).

Almost surely, 2^{321010100112002} is an apocalyptic number.

321010100112002 is a deficient number, since it is larger than the sum of its proper divisors (265731296818558).

321010100112002 is a wasteful number, since it uses less digits than its factorization.

321010100112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013308 (or 1013301 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 321010100112002 its reverse (200211001010123), we get a palindrome (521221101122125).

The spelling of 321010100112002 in words is "three hundred twenty-one trillion, ten billion, one hundred million, one hundred twelve thousand, two".