120011303321310 has 16 divisors (see below), whose sum is σ = 288027127971216. Its totient is φ = 32003014219008.

The previous prime is 120011303321263. The next prime is 120011303321341. The reversal of 120011303321310 is 13123303110021.

It is a happy number.

It is a super-2 number, since 2×120011303321310² (a number of 29 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 in 7 ways as a sum of consecutive naturals, for example, 2000188388659 + ... + 2000188388718.

It is an arithmetic number, because the mean of its divisors is an integer number (18001695498201).

Almost surely, 2^{120011303321310} is an apocalyptic number.

120011303321310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120011303321310 is an abundant number, since it is smaller than the sum of its proper divisors (168015824649906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120011303321310 is a wasteful number, since it uses less digits than its factorization.

120011303321310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4000376777387.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 120011303321310 its reverse (13123303110021), we get a palindrome (133134606431331).

The spelling of 120011303321310 in words is "one hundred twenty trillion, eleven billion, three hundred three million, three hundred twenty-one thousand, three hundred ten".