11231226892723 has 16 divisors (see below), whose sum is σ = 11337608620800. Its totient is φ = 11125174122400.

The previous prime is 11231226892591. The next prime is 11231226892727. The reversal of 11231226892723 is 32729862213211.

11231226892723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11231226892723 - 2²⁵ = 11231193338291 is a prime.

It is a super-2 number, since 2×11231226892723² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11231226892727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189051378 + ... + 189110776.

It is an arithmetic number, because the mean of its divisors is an integer number (708600538800).

Almost surely, 2^{11231226892723} is an apocalyptic number.

11231226892723 is a deficient number, since it is larger than the sum of its proper divisors (106381728077).

11231226892723 is a wasteful number, since it uses less digits than its factorization.

11231226892723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62138.

The product of its digits is 870912, while the sum is 49.

The spelling of 11231226892723 in words is "eleven trillion, two hundred thirty-one billion, two hundred twenty-six million, eight hundred ninety-two thousand, seven hundred twenty-three".