23140330021311 has 8 divisors (see below), whose sum is σ = 31015311442944. Its totient is φ = 15346117640280.

The previous prime is 23140330021301. The next prime is 23140330021321. The reversal of 23140330021311 is 11312003304132.

It is an interprime number because it is at equal distance from previous prime (23140330021301) and next prime (23140330021321).

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

It is not a de Polignac number, because 23140330021311 - 2¹⁰ = 23140330020287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23140330021301) 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, 20192259481 + ... + 20192260626.

It is an arithmetic number, because the mean of its divisors is an integer number (3876913930368).

Almost surely, 2^{23140330021311} is an apocalyptic number.

23140330021311 is a deficient number, since it is larger than the sum of its proper divisors (7874981421633).

23140330021311 is a wasteful number, since it uses less digits than its factorization.

23140330021311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40384520301.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 23140330021311 its reverse (11312003304132), we get a palindrome (34452333325443).

The spelling of 23140330021311 in words is "twenty-three trillion, one hundred forty billion, three hundred thirty million, twenty-one thousand, three hundred eleven".