30323022111032 has 128 divisors (see below), whose sum is σ = 67147071344640. Its totient is φ = 12566316672000.

The previous prime is 30323022110959. The next prime is 30323022111091. The reversal of 30323022111032 is 23011122032303.

It is a super-2 number, since 2×30323022111032² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30323022110989 and 30323022111007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 237609113 + ... + 237736695.

It is an arithmetic number, because the mean of its divisors is an integer number (524586494880).

Almost surely, 2^{30323022111032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30323022111032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33573535672320).

30323022111032 is an abundant number, since it is smaller than the sum of its proper divisors (36824049233608).

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

30323022111032 is a wasteful number, since it uses less digits than its factorization.

30323022111032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128341 (or 128337 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30323022111032 its reverse (23011122032303), we get a palindrome (53334144143335).

The spelling of 30323022111032 in words is "thirty trillion, three hundred twenty-three billion, twenty-two million, one hundred eleven thousand, thirty-two".