102202011202 has 32 divisors (see below), whose sum is σ = 159194937600. Its totient is φ = 49177834368.

The previous prime is 102202011179. The next prime is 102202011217. The reversal of 102202011202 is 202110202201.

It is a happy number.

It is a super-3 number, since 3×102202011202³ (a number of 34 digits) contains 333 as substring.

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, 2840199 + ... + 2875957.

It is an arithmetic number, because the mean of its divisors is an integer number (4974841800).

Almost surely, 2^102202011202 is an apocalyptic number.

102202011202 is a deficient number, since it is larger than the sum of its proper divisors (56992926398).

102202011202 is a wasteful number, since it uses less digits than its factorization.

102202011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36330.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 102202011202 its reverse (202110202201), we get a palindrome (304312213403).

The spelling of 102202011202 in words is "one hundred two billion, two hundred two million, eleven thousand, two hundred two".