3102220302042 has 8 divisors (see below), whose sum is σ = 6204440604096. Its totient is φ = 1034073434012.

The previous prime is 3102220302031. The next prime is 3102220302161. The reversal of 3102220302042 is 2402030222013.

It is a sphenic number, since it is the product of 3 distinct primes.

3102220302042 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258518358498 + ... + 258518358509.

It is an arithmetic number, because the mean of its divisors is an integer number (775555075512).

Almost surely, 2^{3102220302042} is an apocalyptic number.

3102220302042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3102220302042 is a wasteful number, since it uses less digits than its factorization.

3102220302042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517036717012.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 3102220302042 its reverse (2402030222013), we get a palindrome (5504250524055).

The spelling of 3102220302042 in words is "three trillion, one hundred two billion, two hundred twenty million, three hundred two thousand, forty-two".