31044043141022 has 24 divisors (see below), whose sum is σ = 49520912525544. Its totient is φ = 14592854328192.

The previous prime is 31044043141021. The next prime is 31044043141057. The reversal of 31044043141022 is 22014134044013.

It is a super-2 number, since 2×31044043141022² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31044043141021) 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 in 11 ways as a sum of consecutive naturals, for example, 29084033 + ... + 30132524.

It is an arithmetic number, because the mean of its divisors is an integer number (2063371355231).

Almost surely, 2^{31044043141022} is an apocalyptic number.

31044043141022 is a deficient number, since it is larger than the sum of its proper divisors (18476869384522).

31044043141022 is a wasteful number, since it uses less digits than its factorization.

31044043141022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59217500 (or 59217483 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 31044043141022 its reverse (22014134044013), we get a palindrome (53058177185035).

It can be divided in two parts, 3104404 and 3141022, that added together give a palindrome (6245426).

The spelling of 31044043141022 in words is "thirty-one trillion, forty-four billion, forty-three million, one hundred forty-one thousand, twenty-two".