213301240102 has 16 divisors (see below), whose sum is σ = 337558636800. Its totient is φ = 100807268040.

The previous prime is 213301240093. The next prime is 213301240169. The reversal of 213301240102 is 201042103312.

It is a happy number.

213301240102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 213301240102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6376474 + ... + 6409837.

It is an arithmetic number, because the mean of its divisors is an integer number (21097414800).

Almost surely, 2^213301240102 is an apocalyptic number.

213301240102 is a deficient number, since it is larger than the sum of its proper divisors (124257396698).

213301240102 is a wasteful number, since it uses less digits than its factorization.

213301240102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12786771.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 213301240102 its reverse (201042103312), we get a palindrome (414343343414).

The spelling of 213301240102 in words is "two hundred thirteen billion, three hundred one million, two hundred forty thousand, one hundred two".