23202513030355 has 8 divisors (see below), whose sum is σ = 27850102200000. Its totient is φ = 18557286048576.

The previous prime is 23202513030343. The next prime is 23202513030419. The reversal of 23202513030355 is 55303031520232.

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

It is a cyclic number.

It is not a de Polignac number, because 23202513030355 - 2⁴³ = 14406420008147 is a prime.

It is a super-2 number, since 2×23202513030355² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23202513030355.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590525355 + ... + 590564644.

It is an arithmetic number, because the mean of its divisors is an integer number (3481262775000).

Almost surely, 2^{23202513030355} is an apocalyptic number.

23202513030355 is a deficient number, since it is larger than the sum of its proper divisors (4647589169645).

23202513030355 is a wasteful number, since it uses less digits than its factorization.

23202513030355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181093933.

The product of its (nonzero) digits is 81000, while the sum is 34.

Adding to 23202513030355 its reverse (55303031520232), we get a palindrome (78505544550587).

The spelling of 23202513030355 in words is "twenty-three trillion, two hundred two billion, five hundred thirteen million, thirty thousand, three hundred fifty-five".