5031021124122 has 64 divisors (see below), whose sum is σ = 12176206882560. Its totient is φ = 1352847384576.

The previous prime is 5031021124121. The next prime is 5031021124123. The reversal of 5031021124122 is 2214211201305.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5031021124121) and next prime (5031021124123).

It is a super-2 number, since 2×5031021124122² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5031021124092 and 5031021124101.

It is not an unprimeable number, because it can be changed into a prime (5031021124121) 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 31 ways as a sum of consecutive naturals, for example, 58282818 + ... + 58369074.

It is an arithmetic number, because the mean of its divisors is an integer number (190253232540).

Almost surely, 2^{5031021124122} is an apocalyptic number.

5031021124122 is an abundant number, since it is smaller than the sum of its proper divisors (7145185758438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5031021124122 is a wasteful number, since it uses less digits than its factorization.

5031021124122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167975.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 5031021124122 its reverse (2214211201305), we get a palindrome (7245232325427).

The spelling of 5031021124122 in words is "five trillion, thirty-one billion, twenty-one million, one hundred twenty-four thousand, one hundred twenty-two".