23402123202202 has 8 divisors (see below), whose sum is σ = 35122828448736. Its totient is φ = 11694513719292.

The previous prime is 23402123202187. The next prime is 23402123202223. The reversal of 23402123202202 is 20220232120432.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3273936438 + ... + 3273943585.

It is an arithmetic number, because the mean of its divisors is an integer number (4390353556092).

Almost surely, 2^{23402123202202} is an apocalyptic number.

23402123202202 is a deficient number, since it is larger than the sum of its proper divisors (11720705246534).

23402123202202 is a wasteful number, since it uses less digits than its factorization.

23402123202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6547881812.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 23402123202202 its reverse (20220232120432), we get a palindrome (43622355322634).

The spelling of 23402123202202 in words is "twenty-three trillion, four hundred two billion, one hundred twenty-three million, two hundred two thousand, two hundred two".