120011411312 has 80 divisors (see below), whose sum is σ = 260387917440. Its totient is φ = 53202272256.

The previous prime is 120011411291. The next prime is 120011411321. The reversal of 120011411312 is 213114110021.

It is a super-2 number, since 2×120011411312² (a number of 23 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 15 ways as a sum of consecutive naturals, for example, 1112633 + ... + 1215719.

It is an arithmetic number, because the mean of its divisors is an integer number (3254848968).

Almost surely, 2^120011411312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120011411312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130193958720).

120011411312 is an abundant number, since it is smaller than the sum of its proper divisors (140376506128).

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

120011411312 is a wasteful number, since it uses less digits than its factorization.

120011411312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103330 (or 103324 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 120011411312 its reverse (213114110021), we get a palindrome (333125521333).

The spelling of 120011411312 in words is "one hundred twenty billion, eleven million, four hundred eleven thousand, three hundred twelve".