23012143413 has 16 divisors (see below), whose sum is σ = 35068383360. Its totient is φ = 13148948736.

The previous prime is 23012143403. The next prime is 23012143439. The reversal of 23012143413 is 31434121032.

It is a happy number.

It is not a de Polignac number, because 23012143413 - 2⁴ = 23012143397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23012143403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459553 + ... + 507161.

It is an arithmetic number, because the mean of its divisors is an integer number (2191773960).

Almost surely, 2^23012143413 is an apocalyptic number.

It is an amenable number.

23012143413 is a deficient number, since it is larger than the sum of its proper divisors (12056239947).

23012143413 is a wasteful number, since it uses less digits than its factorization.

23012143413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70636.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23012143413 its reverse (31434121032), we get a palindrome (54446264445).

The spelling of 23012143413 in words is "twenty-three billion, twelve million, one hundred forty-three thousand, four hundred thirteen".