102200020002212 has 24 divisors (see below), whose sum is σ = 195128960100480. Its totient is φ = 46449832878560.

The previous prime is 102200020002193. The next prime is 102200020002217. The reversal of 102200020002212 is 212200020002201.

It is not an unprimeable number, because it can be changed into a prime (102200020002217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117603863 + ... + 118469694.

It is an arithmetic number, because the mean of its divisors is an integer number (8130373337520).

Almost surely, 2^{102200020002212} is an apocalyptic number.

It is an amenable number.

102200020002212 is a deficient number, since it is larger than the sum of its proper divisors (92928940098268).

102200020002212 is a wasteful number, since it uses less digits than its factorization.

102200020002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236083411 (or 236083409 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 102200020002212 its reverse (212200020002201), we get a palindrome (314400040004413).

The spelling of 102200020002212 in words is "one hundred two trillion, two hundred billion, twenty million, two thousand, two hundred twelve".