30514422145131 has 10 divisors (see below), whose sum is σ = 45583272587292. Its totient is φ = 20342948096700.

The previous prime is 30514422145117. The next prime is 30514422145133. The reversal of 30514422145131 is 13154122441503.

30514422145131 is a `hidden beast` number, since 3 + 0 + 514 + 4 + 2 + 2 + 1 + 4 + 5 + 131 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-30514422145131 is a prime.

It is a super-2 number, since 2×30514422145131² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30514422145133) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 188360630445 + ... + 188360630606.

Almost surely, 2^{30514422145131} is an apocalyptic number.

30514422145131 is a deficient number, since it is larger than the sum of its proper divisors (15068850442161).

30514422145131 is an equidigital number, since it uses as much as digits as its factorization.

30514422145131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376721261063 (or 376721261054 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 30514422145131 its reverse (13154122441503), we get a palindrome (43668544586634).

The spelling of 30514422145131 in words is "thirty trillion, five hundred fourteen billion, four hundred twenty-two million, one hundred forty-five thousand, one hundred thirty-one".