3102420034202 has 64 divisors (see below), whose sum is σ = 5240965766400. Its totient is φ = 1370143019520.

The previous prime is 3102420034201. The next prime is 3102420034237. The reversal of 3102420034202 is 2024300242013.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (3102420034201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39987824 + ... + 40065332.

It is an arithmetic number, because the mean of its divisors is an integer number (81890090100).

Almost surely, 2^{3102420034202} is an apocalyptic number.

3102420034202 is a deficient number, since it is larger than the sum of its proper divisors (2138545732198).

3102420034202 is a wasteful number, since it uses less digits than its factorization.

3102420034202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78711.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 3102420034202 its reverse (2024300242013), we get a palindrome (5126720276215).

The spelling of 3102420034202 in words is "three trillion, one hundred two billion, four hundred twenty million, thirty-four thousand, two hundred two".