120030231310 has 32 divisors (see below), whose sum is σ = 239559604704. Its totient is φ = 42931824000.

The previous prime is 120030231289. The next prime is 120030231311. The reversal of 120030231310 is 13132030021.

It is a super-2 number, since 2×120030231310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120030231311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8937421 + ... + 8950840.

It is an arithmetic number, because the mean of its divisors is an integer number (7486237647).

Almost surely, 2^120030231310 is an apocalyptic number.

120030231310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120030231310 is a deficient number, since it is larger than the sum of its proper divisors (119529373394).

120030231310 is a wasteful number, since it uses less digits than its factorization.

120030231310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17888340.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 120030231310 its reverse (13132030021), we get a palindrome (133162261331).

The spelling of 120030231310 in words is "one hundred twenty billion, thirty million, two hundred thirty-one thousand, three hundred ten".