100102011121002 has 32 divisors (see below), whose sum is σ = 218734803105984. Its totient is φ = 30288051763200.

The previous prime is 100102011120977. The next prime is 100102011121031. The reversal of 100102011121002 is 200121110201001.

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, 1147231063 + ... + 1147318314.

It is an arithmetic number, because the mean of its divisors is an integer number (6835462597062).

Almost surely, 2^{100102011121002} is an apocalyptic number.

100102011121002 is an abundant number, since it is smaller than the sum of its proper divisors (118632791984982).

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

100102011121002 is a wasteful number, since it uses less digits than its factorization.

100102011121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2294550054.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100102011121002 its reverse (200121110201001), we get a palindrome (300223121322003).

The spelling of 100102011121002 in words is "one hundred trillion, one hundred two billion, eleven million, one hundred twenty-one thousand, two".