63222531131001 has 24 divisors (see below), whose sum is σ = 92657378498272. Its totient is φ = 38316410035200.

The previous prime is 63222531130937. The next prime is 63222531131047. The reversal of 63222531131001 is 10013113522236.

It is not a de Polignac number, because 63222531131001 - 2⁶ = 63222531130937 is a prime.

It is a super-2 number, since 2×63222531131001² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 63222531131001.

It is not an unprimeable number, because it can be changed into a prime (63222531131701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57301590 + ... + 58394496.

Almost surely, 2^{63222531131001} is an apocalyptic number.

It is an amenable number.

63222531131001 is a deficient number, since it is larger than the sum of its proper divisors (29434847367271).

63222531131001 is a wasteful number, since it uses less digits than its factorization.

63222531131001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252293 (or 1252282 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 63222531131001 its reverse (10013113522236), we get a palindrome (73235644653237).

The spelling of 63222531131001 in words is "sixty-three trillion, two hundred twenty-two billion, five hundred thirty-one million, one hundred thirty-one thousand, one".