30232221133023 has 48 divisors (see below), whose sum is σ = 56574916769280. Its totient is φ = 15107367868992.

The previous prime is 30232221132931. The next prime is 30232221133067. The reversal of 30232221133023 is 32033112223203.

30232221133023 is a `hidden beast` number, since 3 + 0 + 2 + 322 + 2 + 1 + 1 + 330 + 2 + 3 = 666.

It is not a de Polignac number, because 30232221133023 - 2¹⁶ = 30232221067487 is a prime.

It is a super-2 number, since 2×30232221133023² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30232221133123) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 971394411 + ... + 971425532.

It is an arithmetic number, because the mean of its divisors is an integer number (1178644099360).

Almost surely, 2^{30232221133023} is an apocalyptic number.

30232221133023 is a deficient number, since it is larger than the sum of its proper divisors (26342695636257).

30232221133023 is a wasteful number, since it uses less digits than its factorization.

30232221133023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942819988 (or 1942819985 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 30232221133023 its reverse (32033112223203), we get a palindrome (62265333356226).

The spelling of 30232221133023 in words is "thirty trillion, two hundred thirty-two billion, two hundred twenty-one million, one hundred thirty-three thousand, twenty-three".