11122435256 has 8 divisors (see below), whose sum is σ = 20854566120. Its totient is φ = 5561217624.

The previous prime is 11122435211. The next prime is 11122435277. The reversal of 11122435256 is 65253422111.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 695152196 + ... + 695152211.

It is an arithmetic number, because the mean of its divisors is an integer number (2606820765).

Almost surely, 2^11122435256 is an apocalyptic number.

It is an amenable number.

11122435256 is a deficient number, since it is larger than the sum of its proper divisors (9732130864).

11122435256 is a wasteful number, since it uses less digits than its factorization.

11122435256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390304413 (or 1390304409 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

Adding to 11122435256 its reverse (65253422111), we get a palindrome (76375857367).

The spelling of 11122435256 in words is "eleven billion, one hundred twenty-two million, four hundred thirty-five thousand, two hundred fifty-six".