312332222401011 has 24 divisors (see below), whose sum is σ = 454441513681584. Its totient is φ = 206700739027200.

The previous prime is 312332222400973. The next prime is 312332222401019. The reversal of 312332222401011 is 110104222233213.

312332222401011 is a `hidden beast` number, since 3 + 1 + 2 + 3 + 32 + 222 + 401 + 0 + 1 + 1 = 666.

It is not a de Polignac number, because 312332222401011 - 2⁷ = 312332222400883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312332222401019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 428987836 + ... + 429715286.

It is an arithmetic number, because the mean of its divisors is an integer number (18935063070066).

Almost surely, 2^{312332222401011} is an apocalyptic number.

312332222401011 is a deficient number, since it is larger than the sum of its proper divisors (142109291280573).

312332222401011 is a wasteful number, since it uses less digits than its factorization.

312332222401011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075811 (or 1075808 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 312332222401011 its reverse (110104222233213), we get a palindrome (422436444634224).

The spelling of 312332222401011 in words is "three hundred twelve trillion, three hundred thirty-two billion, two hundred twenty-two million, four hundred one thousand, eleven".