102202012222010 has 16 divisors (see below), whose sum is σ = 183964287303072. Its totient is φ = 40880657043600.

The previous prime is 102202012221997. The next prime is 102202012222033. The reversal of 102202012222010 is 10222210202201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 102202012222010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15555236 + ... + 21127455.

It is an arithmetic number, because the mean of its divisors is an integer number (11497767956442).

Almost surely, 2^{102202012222010} is an apocalyptic number.

102202012222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102202012222010 is a deficient number, since it is larger than the sum of its proper divisors (81762275081062).

102202012222010 is a wasteful number, since it uses less digits than its factorization.

102202012222010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36961309.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 102202012222010 its reverse (10222210202201), we get a palindrome (112424222424211).

The spelling of 102202012222010 in words is "one hundred two trillion, two hundred two billion, twelve million, two hundred twenty-two thousand, ten".