63023701331 has 2 divisors, whose sum is σ = 63023701332. Its totient is φ = 63023701330.

The previous prime is 63023701283. The next prime is 63023701337. The reversal of 63023701331 is 13310732036.

63023701331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63023701331 - 2²⁶ = 62956592467 is a prime.

It is a super-2 number, since 2×63023701331² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 63023701294 and 63023701303.

It is not a weakly prime, because it can be changed into another prime (63023701337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31511850665 + 31511850666.

It is an arithmetic number, because the mean of its divisors is an integer number (31511850666).

Almost surely, 2^63023701331 is an apocalyptic number.

63023701331 is a deficient number, since it is larger than the sum of its proper divisors (1).

63023701331 is an equidigital number, since it uses as much as digits as its factorization.

63023701331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 29.

The spelling of 63023701331 in words is "sixty-three billion, twenty-three million, seven hundred one thousand, three hundred thirty-one".