131133122221294 has 16 divisors (see below), whose sum is σ = 205597968044832. Its totient is φ = 62610080777728.

The previous prime is 131133122221249. The next prime is 131133122221301. The reversal of 131133122221294 is 492122221331131.

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, 2403615259 + ... + 2403669814.

It is an arithmetic number, because the mean of its divisors is an integer number (12849873002802).

Almost surely, 2^{131133122221294} is an apocalyptic number.

131133122221294 is a deficient number, since it is larger than the sum of its proper divisors (74464845823538).

131133122221294 is a wasteful number, since it uses less digits than its factorization.

131133122221294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4807285691.

The product of its digits is 31104, while the sum is 37.

The spelling of 131133122221294 in words is "one hundred thirty-one trillion, one hundred thirty-three billion, one hundred twenty-two million, two hundred twenty-one thousand, two hundred ninety-four".