23120214124311 has 24 divisors (see below), whose sum is σ = 34874644817376. Its totient is φ = 14731992475200.

The previous prime is 23120214124309. The next prime is 23120214124327. The reversal of 23120214124311 is 11342141202132.

23120214124311 is a `hidden beast` number, since 2 + 3 + 1 + 2 + 0 + 214 + 12 + 431 + 1 = 666.

It is not a de Polignac number, because 23120214124311 - 2¹ = 23120214124309 is a prime.

It is a super-2 number, since 2×23120214124311² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23120214124331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42656080 + ... + 43194693.

It is an arithmetic number, because the mean of its divisors is an integer number (1453110200724).

Almost surely, 2^{23120214124311} is an apocalyptic number.

23120214124311 is a deficient number, since it is larger than the sum of its proper divisors (11754430693065).

23120214124311 is a wasteful number, since it uses less digits than its factorization.

23120214124311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85852103 (or 85852100 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 23120214124311 its reverse (11342141202132), we get a palindrome (34462355326443).

The spelling of 23120214124311 in words is "twenty-three trillion, one hundred twenty billion, two hundred fourteen million, one hundred twenty-four thousand, three hundred eleven".