102012220201113 has 32 divisors (see below), whose sum is σ = 151225316161920. Its totient is φ = 67964913181440.

The previous prime is 102012220201063. The next prime is 102012220201141. The reversal of 102012220201113 is 311102022210201.

It is not a de Polignac number, because 102012220201113 - 2⁹ = 102012220200601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102012220209113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 316827381 + ... + 317149197.

It is an arithmetic number, because the mean of its divisors is an integer number (4725791130060).

Almost surely, 2^{102012220201113} is an apocalyptic number.

It is an amenable number.

102012220201113 is a deficient number, since it is larger than the sum of its proper divisors (49213095960807).

102012220201113 is a wasteful number, since it uses less digits than its factorization.

102012220201113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329254 (or 329248 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 102012220201113 its reverse (311102022210201), we get a palindrome (413114242411314).

The spelling of 102012220201113 in words is "one hundred two trillion, twelve billion, two hundred twenty million, two hundred one thousand, one hundred thirteen".