202001300030023 has 8 divisors (see below), whose sum is σ = 222598928119568. Its totient is φ = 182126395733184.

The previous prime is 202001300029951. The next prime is 202001300030081. The reversal of 202001300030023 is 320030003100202.

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 202001300030023 - 2³⁷ = 201863861076551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202001300029979 and 202001300030006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202001300030083) 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, 180680947590 + ... + 180680948707.

It is an arithmetic number, because the mean of its divisors is an integer number (27824866014946).

Almost surely, 2^{202001300030023} is an apocalyptic number.

202001300030023 is a deficient number, since it is larger than the sum of its proper divisors (20597628089545).

202001300030023 is a wasteful number, since it uses less digits than its factorization.

202001300030023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361361896353.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 202001300030023 its reverse (320030003100202), we get a palindrome (522031303130225).

The spelling of 202001300030023 in words is "two hundred two trillion, one billion, three hundred million, thirty thousand, twenty-three".