1122472472283 has 12 divisors (see below), whose sum is σ = 1681399094648. Its totient is φ = 748314981360.

The previous prime is 1122472472273. The next prime is 1122472472321. The reversal of 1122472472283 is 3822742742211.

1122472472283 is a `hidden beast` number, since 1 + 12 + 24 + 72 + 472 + 2 + 83 = 666.

It is not a de Polignac number, because 1122472472283 - 2²⁸ = 1122204036827 is a prime.

It is a super-2 number, since 2×1122472472283² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122472472243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2309613898 + ... + 2309614383.

Almost surely, 2^{1122472472283} is an apocalyptic number.

1122472472283 is a deficient number, since it is larger than the sum of its proper divisors (558926622365).

1122472472283 is an frugal number, since it uses more digits than its factorization.

1122472472283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4619228296 (or 4619228284 counting only the distinct ones).

The product of its digits is 602112, while the sum is 45.

The spelling of 1122472472283 in words is "one trillion, one hundred twenty-two billion, four hundred seventy-two million, four hundred seventy-two thousand, two hundred eighty-three".