102301312022212 has 24 divisors (see below), whose sum is σ = 179499209984640. Its totient is φ = 51015884193120.

The previous prime is 102301312022111. The next prime is 102301312022219. The reversal of 102301312022212 is 212220213103201.

It is not an unprimeable number, because it can be changed into a prime (102301312022219) 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, 850828 + ... + 14329219.

It is an arithmetic number, because the mean of its divisors is an integer number (7479133749360).

Almost surely, 2^{102301312022212} is an apocalyptic number.

It is an amenable number.

102301312022212 is a deficient number, since it is larger than the sum of its proper divisors (77197897962428).

102301312022212 is a wasteful number, since it uses less digits than its factorization.

102301312022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15184491 (or 15184489 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 102301312022212 its reverse (212220213103201), we get a palindrome (314521525125413).

The spelling of 102301312022212 in words is "one hundred two trillion, three hundred one billion, three hundred twelve million, twenty-two thousand, two hundred twelve".