226877022831 has 16 divisors (see below), whose sum is σ = 304741094400. Its totient is φ = 150132370368.

The previous prime is 226877022821. The next prime is 226877022839. The reversal of 226877022831 is 138220778622.

It is not a de Polignac number, because 226877022831 - 2⁹ = 226877022319 is a prime.

It is a super-2 number, since 2×226877022831² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226877022839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5412130 + ... + 5453888.

It is an arithmetic number, because the mean of its divisors is an integer number (19046318400).

Almost surely, 2^226877022831 is an apocalyptic number.

226877022831 is a deficient number, since it is larger than the sum of its proper divisors (77864071569).

226877022831 is a wasteful number, since it uses less digits than its factorization.

226877022831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55118.

The product of its (nonzero) digits is 903168, while the sum is 48.

The spelling of 226877022831 in words is "two hundred twenty-six billion, eight hundred seventy-seven million, twenty-two thousand, eight hundred thirty-one".