23342203132013 has 4 divisors (see below), whose sum is σ = 23375125845180. Its totient is φ = 23309280418848.

The previous prime is 23342203131991. The next prime is 23342203132019. The reversal of 23342203132013 is 31023130224332.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5310273186409 + 18031929945604 = 2304403^2 + 4246402^2 .

It is a cyclic number.

It is not a de Polignac number, because 23342203132013 - 2³⁴ = 23325023262829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23342203132019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16461355520 + ... + 16461356937.

It is an arithmetic number, because the mean of its divisors is an integer number (5843781461295).

Almost surely, 2^{23342203132013} is an apocalyptic number.

It is an amenable number.

23342203132013 is a deficient number, since it is larger than the sum of its proper divisors (32922713167).

23342203132013 is an equidigital number, since it uses as much as digits as its factorization.

23342203132013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32922713166.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 23342203132013 its reverse (31023130224332), we get a palindrome (54365333356345).

The spelling of 23342203132013 in words is "twenty-three trillion, three hundred forty-two billion, two hundred three million, one hundred thirty-two thousand, thirteen".