102212011213 has 16 divisors (see below), whose sum is σ = 110341719936. Its totient is φ = 94120752960.

The previous prime is 102212011207. The next prime is 102212011217. The reversal of 102212011213 is 312110212201.

It is a de Polignac number, because none of the positive numbers 2^k-102212011213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102212011217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10853895 + ... + 10863307.

It is an arithmetic number, because the mean of its divisors is an integer number (6896357496).

Almost surely, 2^102212011213 is an apocalyptic number.

102212011213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

102212011213 is a deficient number, since it is larger than the sum of its proper divisors (8129708723).

102212011213 is a wasteful number, since it uses less digits than its factorization.

102212011213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11364.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 102212011213 its reverse (312110212201), we get a palindrome (414322223414).

The spelling of 102212011213 in words is "one hundred two billion, two hundred twelve million, eleven thousand, two hundred thirteen".