1030120123232 has 12 divisors (see below), whose sum is σ = 2028048992676. Its totient is φ = 515060061600.

The previous prime is 1030120123199. The next prime is 1030120123289. The reversal of 1030120123232 is 2323210210301.

It is a super-2 number, since 2×1030120123232² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16095626894 + ... + 16095626957.

It is an arithmetic number, because the mean of its divisors is an integer number (169004082723).

Almost surely, 2^{1030120123232} is an apocalyptic number.

It is an amenable number.

1030120123232 is a deficient number, since it is larger than the sum of its proper divisors (997928869444).

1030120123232 is an equidigital number, since it uses as much as digits as its factorization.

1030120123232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32191253861 (or 32191253853 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1030120123232 its reverse (2323210210301), we get a palindrome (3353330333533).

The spelling of 1030120123232 in words is "one trillion, thirty billion, one hundred twenty million, one hundred twenty-three thousand, two hundred thirty-two".