312234200041331 has 16 divisors (see below), whose sum is σ = 334011537474048. Its totient is φ = 291151504142400.

The previous prime is 312234200041319. The next prime is 312234200041343. The reversal of 312234200041331 is 133140002432213.

It is an interprime number because it is at equal distance from previous prime (312234200041319) and next prime (312234200041343).

It is a cyclic number.

It is not a de Polignac number, because 312234200041331 - 2²² = 312234195847027 is a prime.

It is a super-2 number, since 2×312234200041331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 312234200041294 and 312234200041303.

It is not an unprimeable number, because it can be changed into a prime (312234200041931) 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, 125434415 + ... + 127899416.

It is an arithmetic number, because the mean of its divisors is an integer number (20875721092128).

Almost surely, 2^{312234200041331} is an apocalyptic number.

312234200041331 is a deficient number, since it is larger than the sum of its proper divisors (21777337432717).

312234200041331 is a wasteful number, since it uses less digits than its factorization.

312234200041331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253335202.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 312234200041331 its reverse (133140002432213), we get a palindrome (445374202473544).

The spelling of 312234200041331 in words is "three hundred twelve trillion, two hundred thirty-four billion, two hundred million, forty-one thousand, three hundred thirty-one".