102211220096 has 32 divisors (see below), whose sum is σ = 209127273780. Its totient is φ = 49724375040.

The previous prime is 102211220039. The next prime is 102211220101. The reversal of 102211220096 is 690022112201.

It can be written as a sum of positive squares in 2 ways, for example, as 95530446400 + 6680773696 = 309080^2 + 81736^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10786145 + ... + 10795616.

Almost surely, 2^102211220096 is an apocalyptic number.

102211220096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102211220096 is an abundant number, since it is smaller than the sum of its proper divisors (106916053684).

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

102211220096 is an equidigital number, since it uses as much as digits as its factorization.

102211220096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21581812 (or 21581800 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 102211220096 its reverse (690022112201), we get a palindrome (792233332297).

The spelling of 102211220096 in words is "one hundred two billion, two hundred eleven million, two hundred twenty thousand, ninety-six".