2122000113492 has 48 divisors (see below), whose sum is σ = 6287407745920. Its totient is φ = 606285746496.

The previous prime is 2122000113491. The next prime is 2122000113533. The reversal of 2122000113492 is 2943110002212.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122000113491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1403438473 + ... + 1403439984.

Almost surely, 2^{2122000113492} is an apocalyptic number.

It is an amenable number.

2122000113492 is an abundant number, since it is smaller than the sum of its proper divisors (4165407632428).

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

2122000113492 is a wasteful number, since it uses less digits than its factorization.

2122000113492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2806878477 (or 2806878469 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 2122000113492 in words is "two trillion, one hundred twenty-two billion, one hundred thirteen thousand, four hundred ninety-two".