120012010311332 has 12 divisors (see below), whose sum is σ = 213983678763036. Its totient is φ = 58873816379040.

The previous prime is 120012010311301. The next prime is 120012010311337. The reversal of 120012010311332 is 233113010210021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 31627643831716 + 88384366479616 = 5623846^2 + 9401296^2 .

It is a super-2 number, since 2×120012010311332² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120012010311337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283047193919 + ... + 283047194342.

It is an arithmetic number, because the mean of its divisors is an integer number (17831973230253).

Almost surely, 2^{120012010311332} is an apocalyptic number.

It is an amenable number.

120012010311332 is a deficient number, since it is larger than the sum of its proper divisors (93971668451704).

120012010311332 is a wasteful number, since it uses less digits than its factorization.

120012010311332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566094388318 (or 566094388316 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 120012010311332 its reverse (233113010210021), we get a palindrome (353125020521353).

The spelling of 120012010311332 in words is "one hundred twenty trillion, twelve billion, ten million, three hundred eleven thousand, three hundred thirty-two".