120131030 has 8 divisors (see below), whose sum is σ = 216235872. Its totient is φ = 48052408.

The previous prime is 120131023. The next prime is 120131057. The reversal of 120131030 is 30131021.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 6006542 + ... + 6006561.

It is an arithmetic number, because the mean of its divisors is an integer number (27029484).

Almost surely, 2^120131030 is an apocalyptic number.

120131030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120131030 is a deficient number, since it is larger than the sum of its proper divisors (96104842).

120131030 is a wasteful number, since it uses less digits than its factorization.

120131030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12013110.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 120131030 is about 10960.4301922872. The cubic root of 120131030 is about 493.4218761009.

Adding to 120131030 its reverse (30131021), we get a palindrome (150262051).

Subtracting from 120131030 its reverse (30131021), we obtain a palindrome (90000009).

The spelling of 120131030 in words is "one hundred twenty million, one hundred thirty-one thousand, thirty".