23350020202150 has 24 divisors (see below), whose sum is σ = 43743491096760. Its totient is φ = 9272813775360.

The previous prime is 23350020202081. The next prime is 23350020202163. The reversal of 23350020202150 is 5120202005332.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1679850619 + ... + 1679864518.

It is an arithmetic number, because the mean of its divisors is an integer number (1822645462365).

Almost surely, 2^{23350020202150} is an apocalyptic number.

23350020202150 is a deficient number, since it is larger than the sum of its proper divisors (20393470894610).

23350020202150 is a wasteful number, since it uses less digits than its factorization.

23350020202150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3359715288 (or 3359715283 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 23350020202150 its reverse (5120202005332), we get a palindrome (28470222207482).

The spelling of 23350020202150 in words is "twenty-three trillion, three hundred fifty billion, twenty million, two hundred two thousand, one hundred fifty".