102213203002112 has 36 divisors (see below), whose sum is σ = 206047206382416. Its totient is φ = 50600595532800.

The previous prime is 102213203002081. The next prime is 102213203002117. The reversal of 102213203002112 is 211200302312201.

It is not an unprimeable number, because it can be changed into a prime (102213203002117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1976559908 + ... + 1976611619.

Almost surely, 2^{102213203002112} is an apocalyptic number.

It is an amenable number.

102213203002112 is an abundant number, since it is smaller than the sum of its proper divisors (103834003380304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102213203002112 is an equidigital number, since it uses as much as digits as its factorization.

102213203002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3953171644 (or 3953171630 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 102213203002112 its reverse (211200302312201), we get a palindrome (313413505314313).

The spelling of 102213203002112 in words is "one hundred two trillion, two hundred thirteen billion, two hundred three million, two thousand, one hundred twelve".