31030132032022 has 64 divisors (see below), whose sum is σ = 48055109760000. Its totient is φ = 15022305462528.

The previous prime is 31030132031993. The next prime is 31030132032037. The reversal of 31030132032022 is 22023023103013.

It is a junction number, because it is equal to n+sod(n) for n = 31030132031984 and 31030132032002.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3425332929 + ... + 3425341987.

It is an arithmetic number, because the mean of its divisors is an integer number (750861090000).

Almost surely, 2^{31030132032022} is an apocalyptic number.

31030132032022 is a deficient number, since it is larger than the sum of its proper divisors (17024977727978).

31030132032022 is a wasteful number, since it uses less digits than its factorization.

31030132032022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11125.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 31030132032022 its reverse (22023023103013), we get a palindrome (53053155135035).

The spelling of 31030132032022 in words is "thirty-one trillion, thirty billion, one hundred thirty-two million, thirty-two thousand, twenty-two".