213001003102 has 16 divisors (see below), whose sum is σ = 322917431760. Its totient is φ = 105367900288.

The previous prime is 213001003081. The next prime is 213001003157. The reversal of 213001003102 is 201300100312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1439563 + ... + 1580614.

It is an arithmetic number, because the mean of its divisors is an integer number (20182339485).

Almost surely, 2^213001003102 is an apocalyptic number.

213001003102 is a deficient number, since it is larger than the sum of its proper divisors (109916428658).

213001003102 is a wasteful number, since it uses less digits than its factorization.

213001003102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3020555.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 213001003102 its reverse (201300100312), we get a palindrome (414301103414).

It can be divided in two parts, 21300100310 and 2, that added together give a palindrome (21300100312).

The spelling of 213001003102 in words is "two hundred thirteen billion, one million, three thousand, one hundred two".