311353226690086 has 8 divisors (see below), whose sum is σ = 533748388611600. Its totient is φ = 133437097152888.

The previous prime is 311353226690071. The next prime is 311353226690113. The reversal of 311353226690086 is 680096622353113.

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

It is a super-2 number, since 2×311353226690086² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11119758096061 + ... + 11119758096088.

It is an arithmetic number, because the mean of its divisors is an integer number (66718548576450).

Almost surely, 2^{311353226690086} is an apocalyptic number.

311353226690086 is a deficient number, since it is larger than the sum of its proper divisors (222395161921514).

311353226690086 is a wasteful number, since it uses less digits than its factorization.

311353226690086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22239516192158.

The product of its (nonzero) digits is 8398080, while the sum is 55.

The spelling of 311353226690086 in words is "three hundred eleven trillion, three hundred fifty-three billion, two hundred twenty-six million, six hundred ninety thousand, eighty-six".