1122428596671 has 6 divisors (see below), whose sum is σ = 1621285750760. Its totient is φ = 748285731108.

The previous prime is 1122428596631. The next prime is 1122428596691. The reversal of 1122428596671 is 1766958242211.

1122428596671 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 42 + 8 + 596 + 6 + 7 + 1 = 666.

It is not a de Polignac number, because 1122428596671 - 2²⁷ = 1122294378943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122428596621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62357144251 + ... + 62357144268.

Almost surely, 2^{1122428596671} is an apocalyptic number.

1122428596671 is a deficient number, since it is larger than the sum of its proper divisors (498857154089).

1122428596671 is a wasteful number, since it uses less digits than its factorization.

1122428596671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124714288525 (or 124714288522 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The spelling of 1122428596671 in words is "one trillion, one hundred twenty-two billion, four hundred twenty-eight million, five hundred ninety-six thousand, six hundred seventy-one".