11252230079 has 4 divisors (see below), whose sum is σ = 11914125984. Its totient is φ = 10590334176.

The previous prime is 11252230069. The next prime is 11252230081. The reversal of 11252230079 is 97003225211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97003225211 = 13709 ⋅7075879.

It is a cyclic number.

It is not a de Polignac number, because 11252230079 - 2⁴ = 11252230063 is a prime.

It is a super-2 number, since 2×11252230079² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11252230069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330947927 + ... + 330947960.

It is an arithmetic number, because the mean of its divisors is an integer number (2978531496).

Almost surely, 2^11252230079 is an apocalyptic number.

11252230079 is a deficient number, since it is larger than the sum of its proper divisors (661895905).

11252230079 is an equidigital number, since it uses as much as digits as its factorization.

11252230079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661895904.

The product of its (nonzero) digits is 7560, while the sum is 32.

The spelling of 11252230079 in words is "eleven billion, two hundred fifty-two million, two hundred thirty thousand, seventy-nine".