23214131353 has 12 divisors (see below), whose sum is σ = 28000269120. Its totient is φ = 18850570776.

The previous prime is 23214131351. The next prime is 23214131377. The reversal of 23214131353 is 35313141232.

It is not a de Polignac number, because 23214131353 - 2¹ = 23214131351 is a prime.

It is a super-2 number, since 2×23214131353² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23214131351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4590693 + ... + 4595746.

It is an arithmetic number, because the mean of its divisors is an integer number (2333355760).

Almost surely, 2^23214131353 is an apocalyptic number.

It is an amenable number.

23214131353 is a deficient number, since it is larger than the sum of its proper divisors (4786137767).

23214131353 is an equidigital number, since it uses as much as digits as its factorization.

23214131353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9186484 (or 9186465 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

Adding to 23214131353 its reverse (35313141232), we get a palindrome (58527272585).

The spelling of 23214131353 in words is "twenty-three billion, two hundred fourteen million, one hundred thirty-one thousand, three hundred fifty-three".