102200111022 has 32 divisors (see below), whose sum is σ = 205600383648. Its totient is φ = 33866919936.

The previous prime is 102200111017. The next prime is 102200111023. The reversal of 102200111022 is 220111002201.

It is a junction number, because it is equal to n+sod(n) for n = 102200110989 and 102200111007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102200111023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1699338 + ... + 1758450.

It is an arithmetic number, because the mean of its divisors is an integer number (6425011989).

Almost surely, 2^102200111022 is an apocalyptic number.

102200111022 is an abundant number, since it is smaller than the sum of its proper divisors (103400272626).

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

102200111022 is a wasteful number, since it uses less digits than its factorization.

102200111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60804.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102200111022 its reverse (220111002201), we get a palindrome (322311113223).

The spelling of 102200111022 in words is "one hundred two billion, two hundred million, one hundred eleven thousand, twenty-two".