23301436012 has 12 divisors (see below), whose sum is σ = 40779010440. Its totient is φ = 11650290176.

The previous prime is 23301436003. The next prime is 23301436021. The reversal of 23301436012 is 21063410332.

It is an interprime number because it is at equal distance from previous prime (23301436003) and next prime (23301436021).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37164 + ... + 219052.

It is an arithmetic number, because the mean of its divisors is an integer number (3398250870).

Almost surely, 2^23301436012 is an apocalyptic number.

It is an amenable number.

23301436012 is a deficient number, since it is larger than the sum of its proper divisors (17477574428).

23301436012 is a wasteful number, since it uses less digits than its factorization.

23301436012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213920 (or 213918 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 23301436012 its reverse (21063410332), we get a palindrome (44364846344).

The spelling of 23301436012 in words is "twenty-three billion, three hundred one million, four hundred thirty-six thousand, twelve".