102020022202 has 32 divisors (see below), whose sum is σ = 177056611200. Its totient is φ = 43181926848.

The previous prime is 102020022199. The next prime is 102020022211. The reversal of 102020022202 is 202220020201.

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, 4018324 + ... + 4043632.

It is an arithmetic number, because the mean of its divisors is an integer number (5533019100).

Almost surely, 2^102020022202 is an apocalyptic number.

102020022202 is a deficient number, since it is larger than the sum of its proper divisors (75036588998).

102020022202 is a wasteful number, since it uses less digits than its factorization.

102020022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28870.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 102020022202 its reverse (202220020201), we get a palindrome (304240042403).

The spelling of 102020022202 in words is "one hundred two billion, twenty million, twenty-two thousand, two hundred two".