1030120033032 has 160 divisors (see below), whose sum is σ = 2894748146400. Its totient is φ = 342249566976.

The previous prime is 1030120033009. The next prime is 1030120033039. The reversal of 1030120033032 is 2303300210301.

1030120033032 is a `hidden beast` number, since 1 + 0 + 301 + 2 + 0 + 0 + 330 + 32 = 666.

It is a super-2 number, since 2×1030120033032² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1030120032996 and 1030120033014.

It is not an unprimeable number, because it can be changed into a prime (1030120033039) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 467597643 + ... + 467599845.

It is an arithmetic number, because the mean of its divisors is an integer number (18092175915).

Almost surely, 2^{1030120033032} is an apocalyptic number.

1030120033032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030120033032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1447374073200).

1030120033032 is an abundant number, since it is smaller than the sum of its proper divisors (1864628113368).

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

1030120033032 is a wasteful number, since it uses less digits than its factorization.

1030120033032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4257 (or 4244 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1030120033032 its reverse (2303300210301), we get a palindrome (3333420243333).

The spelling of 1030120033032 in words is "one trillion, thirty billion, one hundred twenty million, thirty-three thousand, thirty-two".