1122130727722 has 32 divisors (see below), whose sum is σ = 1839573676800. Its totient is φ = 511207614720.

The previous prime is 1122130727717. The next prime is 1122130727737. The reversal of 1122130727722 is 2277270312211.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 1990854 + ... + 2491537.

It is an arithmetic number, because the mean of its divisors is an integer number (57486677400).

Almost surely, 2^{1122130727722} is an apocalyptic number.

1122130727722 is a deficient number, since it is larger than the sum of its proper divisors (717442949078).

1122130727722 is a wasteful number, since it uses less digits than its factorization.

1122130727722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4482646.

The product of its (nonzero) digits is 32928, while the sum is 37.

The spelling of 1122130727722 in words is "one trillion, one hundred twenty-two billion, one hundred thirty million, seven hundred twenty-seven thousand, seven hundred twenty-two".