11232113019 has 8 divisors (see below), whose sum is σ = 14989562640. Its totient is φ = 7481369376.

The previous prime is 11232113003. The next prime is 11232113111. The reversal of 11232113019 is 91031123211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11232113019 - 2⁴ = 11232113003 is a prime.

It is a super-2 number, since 2×11232113019² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11232113019.

It is not an unprimeable number, because it can be changed into a prime (11232118019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1672584 + ... + 1679285.

It is an arithmetic number, because the mean of its divisors is an integer number (1873695330).

Almost surely, 2^11232113019 is an apocalyptic number.

11232113019 is a deficient number, since it is larger than the sum of its proper divisors (3757449621).

11232113019 is a wasteful number, since it uses less digits than its factorization.

11232113019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3352989.

The product of its (nonzero) digits is 324, while the sum is 24.

It can be divided in two parts, 11232 and 113019, that added together give a triangular number (124251 = T₄₉₈).

The spelling of 11232113019 in words is "eleven billion, two hundred thirty-two million, one hundred thirteen thousand, nineteen".