120011120222000 has 80 divisors (see below), whose sum is σ = 331642158549312. Its totient is φ = 41146669785600.

The previous prime is 120011120221961. The next prime is 120011120222017. The reversal of 120011120222000 is 222021110021.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 4286097437 + ... + 4286125436.

Almost surely, 2^{120011120222000} is an apocalyptic number.

120011120222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120011120222000 is an abundant number, since it is smaller than the sum of its proper divisors (211631038327312).

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

120011120222000 is an equidigital number, since it uses as much as digits as its factorization.

120011120222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8572222903 (or 8572222887 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120011120222000 its reverse (222021110021), we get a palindrome (120233141332021).

The spelling of 120011120222000 in words is "one hundred twenty trillion, eleven billion, one hundred twenty million, two hundred twenty-two thousand".