30244333123131 has 16 divisors (see below), whose sum is σ = 40901970781440. Its totient is φ = 19874906337440.

The previous prime is 30244333123033. The next prime is 30244333123171. The reversal of 30244333123131 is 13132133344203.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30244333123131 is a prime.

It is a super-2 number, since 2×30244333123131² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30244333123092 and 30244333123101.

It is not an unprimeable number, because it can be changed into a prime (30244333123171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13217061 + ... + 15335558.

It is an arithmetic number, because the mean of its divisors is an integer number (2556373173840).

Almost surely, 2^{30244333123131} is an apocalyptic number.

30244333123131 is a deficient number, since it is larger than the sum of its proper divisors (10657637658309).

30244333123131 is a wasteful number, since it uses less digits than its factorization.

30244333123131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28557666.

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 30244333123131 its reverse (13132133344203), we get a palindrome (43376466467334).

The spelling of 30244333123131 in words is "thirty trillion, two hundred forty-four billion, three hundred thirty-three million, one hundred twenty-three thousand, one hundred thirty-one".