23653214202 has 32 divisors (see below), whose sum is σ = 48221447040. Its totient is φ = 7733053440.

The previous prime is 23653214177. The next prime is 23653214243. The reversal of 23653214202 is 20241235632.

It is a self number, because there is not a number n which added to its sum of digits gives 23653214202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61627 + ... + 226062.

It is an arithmetic number, because the mean of its divisors is an integer number (1506920220).

Almost surely, 2^23653214202 is an apocalyptic number.

23653214202 is an abundant number, since it is smaller than the sum of its proper divisors (24568232838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23653214202 is a wasteful number, since it uses less digits than its factorization.

23653214202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287958.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 23653214202 its reverse (20241235632), we get a palindrome (43894449834).

The spelling of 23653214202 in words is "twenty-three billion, six hundred fifty-three million, two hundred fourteen thousand, two hundred two".