312433401011 has 2 divisors, whose sum is σ = 312433401012. Its totient is φ = 312433401010.

The previous prime is 312433400977. The next prime is 312433401127. The reversal of 312433401011 is 110104334213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 312433401011 - 2⁶ = 312433400947 is a prime.

It is a super-2 number, since 2×312433401011² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (312433101011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156216700505 + 156216700506.

It is an arithmetic number, because the mean of its divisors is an integer number (156216700506).

Almost surely, 2^312433401011 is an apocalyptic number.

312433401011 is a deficient number, since it is larger than the sum of its proper divisors (1).

312433401011 is an equidigital number, since it uses as much as digits as its factorization.

312433401011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 312433401011 its reverse (110104334213), we get a palindrome (422537735224).

The spelling of 312433401011 in words is "three hundred twelve billion, four hundred thirty-three million, four hundred one thousand, eleven".