120312312010 has 32 divisors (see below), whose sum is σ = 238588758144. Its totient is φ = 43316760000.

The previous prime is 120312312007. The next prime is 120312312053. The reversal of 120312312010 is 10213213021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5403486 + ... + 5425705.

It is an arithmetic number, because the mean of its divisors is an integer number (7455898692).

Almost surely, 2^120312312010 is an apocalyptic number.

120312312010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120312312010 is a deficient number, since it is larger than the sum of its proper divisors (118276446134).

120312312010 is a wasteful number, since it uses less digits than its factorization.

120312312010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10829310.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 120312312010 its reverse (10213213021), we get a palindrome (130525525031).

The spelling of 120312312010 in words is "one hundred twenty billion, three hundred twelve million, three hundred twelve thousand, ten".