120011120222112 has 72 divisors (see below), whose sum is σ = 390036140728416. Its totient is φ = 34288891491456.

The previous prime is 120011120222101. The next prime is 120011120222131. The reversal of 120011120222112 is 211222021110021.

120011120222112 is a `hidden beast` number, since 1 + 200 + 11 + 120 + 222 + 112 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29764660738 + ... + 29764664769.

It is an arithmetic number, because the mean of its divisors is an integer number (5417168621228).

Almost surely, 2^{120011120222112} is an apocalyptic number.

120011120222112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120011120222112 is an abundant number, since it is smaller than the sum of its proper divisors (270025020506304).

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

120011120222112 is a wasteful number, since it uses less digits than its factorization.

120011120222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59529325530 (or 59529325519 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 120011120222112 its reverse (211222021110021), we get a palindrome (331233141332133).

The spelling of 120011120222112 in words is "one hundred twenty trillion, eleven billion, one hundred twenty million, two hundred twenty-two thousand, one hundred twelve".