3081220292226 has 64 divisors (see below), whose sum is σ = 6793644441600. Its totient is φ = 928359786816.

The previous prime is 3081220292149. The next prime is 3081220292243. The reversal of 3081220292226 is 6222920221803.

3081220292226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8002546 + ... + 8378733.

It is an arithmetic number, because the mean of its divisors is an integer number (106150694400).

Almost surely, 2^{3081220292226} is an apocalyptic number.

3081220292226 is an abundant number, since it is smaller than the sum of its proper divisors (3712424149374).

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

3081220292226 is a wasteful number, since it uses less digits than its factorization.

3081220292226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16381383.

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 3081220292226 in words is "three trillion, eighty-one billion, two hundred twenty million, two hundred ninety-two thousand, two hundred twenty-six".