11312130002023 has 4 divisors (see below), whose sum is σ = 11312437158288. Its totient is φ = 11311822845760.

The previous prime is 11312130002009. The next prime is 11312130002029. The reversal of 11312130002023 is 32020003121311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11312130002023 - 2³³ = 11303540067431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11312130002029) 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, 153522883 + ... + 153596548.

It is an arithmetic number, because the mean of its divisors is an integer number (2828109289572).

Almost surely, 2^{11312130002023} is an apocalyptic number.

11312130002023 is a deficient number, since it is larger than the sum of its proper divisors (307156265).

11312130002023 is an equidigital number, since it uses as much as digits as its factorization.

11312130002023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307156264.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11312130002023 its reverse (32020003121311), we get a palindrome (43332133123334).

The spelling of 11312130002023 in words is "eleven trillion, three hundred twelve billion, one hundred thirty million, two thousand, twenty-three".