1030120133232 has 20 divisors (see below), whose sum is σ = 2661143677640. Its totient is φ = 343373377728.

The previous prime is 1030120133219. The next prime is 1030120133233. The reversal of 1030120133232 is 2323310210301.

It is a super-2 number, since 2×1030120133232² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030120133199 and 1030120133208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030120133233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10730418007 + ... + 10730418102.

It is an arithmetic number, because the mean of its divisors is an integer number (133057183882).

Almost surely, 2^{1030120133232} is an apocalyptic number.

1030120133232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1030120133232 is an abundant number, since it is smaller than the sum of its proper divisors (1631023544408).

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

1030120133232 is a wasteful number, since it uses less digits than its factorization.

1030120133232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21460836120 (or 21460836114 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1030120133232 its reverse (2323310210301), we get a palindrome (3353430343533).

The spelling of 1030120133232 in words is "one trillion, thirty billion, one hundred twenty million, one hundred thirty-three thousand, two hundred thirty-two".