120011110311200 has 36 divisors (see below), whose sum is σ = 292977123049170. Its totient is φ = 48004444124160.

The previous prime is 120011110311161. The next prime is 120011110311247. The reversal of 120011110311200 is 2113011110021.

It can be written as a sum of positive squares in 3 ways, for example, as 59936891739664 + 60074218571536 = 7741892^2 + 7750756^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75006943145 + ... + 75006944744.

Almost surely, 2^{120011110311200} is an apocalyptic number.

120011110311200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120011110311200 is an abundant number, since it is smaller than the sum of its proper divisors (172966012737970).

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

120011110311200 is a wasteful number, since it uses less digits than its factorization.

120011110311200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150013887909 (or 150013887896 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 120011110311200 its reverse (2113011110021), we get a palindrome (122124121421221).

The spelling of 120011110311200 in words is "one hundred twenty trillion, eleven billion, one hundred ten million, three hundred eleven thousand, two hundred".