11122234456779 has 24 divisors (see below), whose sum is σ = 16077785621040. Its totient is φ = 7409130224832.

The previous prime is 11122234456771. The next prime is 11122234456799. The reversal of 11122234456779 is 97765443222111.

11122234456779 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 2 + 2 + 3 + 4 + 4 + 567 + 79 = 666.

It is not a de Polignac number, because 11122234456779 - 2³ = 11122234456771 is a prime.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (11122234456771) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 376079437 + ... + 376109009.

It is an arithmetic number, because the mean of its divisors is an integer number (669907734210).

Almost surely, 2^{11122234456779} is an apocalyptic number.

11122234456779 is a deficient number, since it is larger than the sum of its proper divisors (4955551164261).

11122234456779 is a wasteful number, since it uses less digits than its factorization.

11122234456779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60251 (or 60248 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 54.

The spelling of 11122234456779 in words is "eleven trillion, one hundred twenty-two billion, two hundred thirty-four million, four hundred fifty-six thousand, seven hundred seventy-nine".