102022211111002 has 96 divisors (see below), whose sum is σ = 196923919006080. Its totient is φ = 38599731688320.

The previous prime is 102022211110943. The next prime is 102022211111027. The reversal of 102022211111002 is 200111112220201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 657404877 + ... + 657560047.

It is an arithmetic number, because the mean of its divisors is an integer number (2051290822980).

Almost surely, 2^{102022211111002} is an apocalyptic number.

102022211111002 is a deficient number, since it is larger than the sum of its proper divisors (94901707895078).

102022211111002 is a wasteful number, since it uses less digits than its factorization.

102022211111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162068 (or 162045 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102022211111002 its reverse (200111112220201), we get a palindrome (302133323331203).

The spelling of 102022211111002 in words is "one hundred two trillion, twenty-two billion, two hundred eleven million, one hundred eleven thousand, two".