22030052301623 has 8 divisors (see below), whose sum is σ = 22095624384288. Its totient is φ = 21964481409024.

The previous prime is 22030052301611. The next prime is 22030052301701. The reversal of 22030052301623 is 32610325003022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22030052301623 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 (22030052201623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48823415 + ... + 49272567.

It is an arithmetic number, because the mean of its divisors is an integer number (2761953048036).

Almost surely, 2^{22030052301623} is an apocalyptic number.

22030052301623 is a deficient number, since it is larger than the sum of its proper divisors (65572082665).

22030052301623 is a wasteful number, since it uses less digits than its factorization.

22030052301623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595033.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 22030052301623 its reverse (32610325003022), we get a palindrome (54640377304645).

The spelling of 22030052301623 in words is "twenty-two trillion, thirty billion, fifty-two million, three hundred one thousand, six hundred twenty-three".