30311001233132 has 24 divisors (see below), whose sum is σ = 54368710443936. Its totient is φ = 14780508549248.

The previous prime is 30311001233111. The next prime is 30311001233141. The reversal of 30311001233132 is 23133210011303.

It is a super-2 number, since 2×30311001233132² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30311001233098 and 30311001233107.

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 7 ways as a sum of consecutive naturals, for example, 428037713 + ... + 428108520.

It is an arithmetic number, because the mean of its divisors is an integer number (2265362935164).

Almost surely, 2^{30311001233132} is an apocalyptic number.

It is an amenable number.

30311001233132 is a deficient number, since it is larger than the sum of its proper divisors (24057709210804).

30311001233132 is a wasteful number, since it uses less digits than its factorization.

30311001233132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856146457 (or 856146455 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 30311001233132 its reverse (23133210011303), we get a palindrome (53444211244435).

The spelling of 30311001233132 in words is "thirty trillion, three hundred eleven billion, one million, two hundred thirty-three thousand, one hundred thirty-two".