120201012112 has 10 divisors (see below), whose sum is σ = 232889460998. Its totient is φ = 60100506048.

The previous prime is 120201012101. The next prime is 120201012157. The reversal of 120201012112 is 211210102021.

It can be written as a sum of positive squares in only one way, i.e., 81074589696 + 39126422416 = 284736^2 + 197804^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120201012092 and 120201012101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3756281613 + ... + 3756281644.

Almost surely, 2^120201012112 is an apocalyptic number.

It is an amenable number.

120201012112 is a deficient number, since it is larger than the sum of its proper divisors (112688448886).

120201012112 is an equidigital number, since it uses as much as digits as its factorization.

120201012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7512563265 (or 7512563259 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120201012112 its reverse (211210102021), we get a palindrome (331411114133).

The spelling of 120201012112 in words is "one hundred twenty billion, two hundred one million, twelve thousand, one hundred twelve".