1120140612252 has 18 divisors (see below), whose sum is σ = 2831466547728. Its totient is φ = 373380204072.

The previous prime is 1120140612229. The next prime is 1120140612263. The reversal of 1120140612252 is 2522160410211.

It is a happy number.

1120140612252 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 1 + 40 + 612 + 2 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

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, 15557508468 + ... + 15557508539.

It is an arithmetic number, because the mean of its divisors is an integer number (157303697096).

Almost surely, 2^{1120140612252} is an apocalyptic number.

1120140612252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1120140612252 is an abundant number, since it is smaller than the sum of its proper divisors (1711325935476).

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

1120140612252 is a wasteful number, since it uses less digits than its factorization.

1120140612252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31115017017 (or 31115017012 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The spelling of 1120140612252 in words is "one trillion, one hundred twenty billion, one hundred forty million, six hundred twelve thousand, two hundred fifty-two".