11100310023 has 64 divisors (see below), whose sum is σ = 17193811968. Its totient is φ = 6308565120.

The previous prime is 11100310009. The next prime is 11100310031. The reversal of 11100310023 is 32001300111.

It is not a de Polignac number, because 11100310023 - 2⁸ = 11100309767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11100309990 and 11100310008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100310033) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3843486 + ... + 3846372.

It is an arithmetic number, because the mean of its divisors is an integer number (268653312).

Almost surely, 2^11100310023 is an apocalyptic number.

11100310023 is a deficient number, since it is larger than the sum of its proper divisors (6093501945).

11100310023 is a wasteful number, since it uses less digits than its factorization.

11100310023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3052.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11100310023 its reverse (32001300111), we get a palindrome (43101610134).

It can be divided in two parts, 11100 and 310023, that added together give a palindrome (321123).

The spelling of 11100310023 in words is "eleven billion, one hundred million, three hundred ten thousand, twenty-three".