120303131130232 has 16 divisors (see below), whose sum is σ = 225569584787760. Its totient is φ = 60151241853504.

The previous prime is 120303131130227. The next prime is 120303131130269. The reversal of 120303131130232 is 232031131303021.

It is a junction number, because it is equal to n+sod(n) for n = 120303131130197 and 120303131130206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38880853 + ... + 41860804.

It is an arithmetic number, because the mean of its divisors is an integer number (14098099049235).

Almost surely, 2^{120303131130232} is an apocalyptic number.

It is an amenable number.

120303131130232 is a deficient number, since it is larger than the sum of its proper divisors (105266453657528).

120303131130232 is a wasteful number, since it uses less digits than its factorization.

120303131130232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80927910 (or 80927906 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 120303131130232 its reverse (232031131303021), we get a palindrome (352334262433253).

The spelling of 120303131130232 in words is "one hundred twenty trillion, three hundred three billion, one hundred thirty-one million, one hundred thirty thousand, two hundred thirty-two".