11224561234 has 32 divisors (see below), whose sum is σ = 17159472000. Its totient is φ = 5506061184.

The previous prime is 11224561217. The next prime is 11224561279. The reversal of 11224561234 is 43216542211.

It is a junction number, because it is equal to n+sod(n) for n = 11224561196 and 11224561205.

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, 12213427 + ... + 12214345.

It is an arithmetic number, because the mean of its divisors is an integer number (536233500).

Almost surely, 2^11224561234 is an apocalyptic number.

11224561234 is a deficient number, since it is larger than the sum of its proper divisors (5934910766).

11224561234 is a wasteful number, since it uses less digits than its factorization.

11224561234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522.

The product of its digits is 11520, while the sum is 31.

The spelling of 11224561234 in words is "eleven billion, two hundred twenty-four million, five hundred sixty-one thousand, two hundred thirty-four".