30202130023 has 8 divisors (see below), whose sum is σ = 32983475616. Its totient is φ = 27486228000.

The previous prime is 30202130009. The next prime is 30202130131. The reversal of 30202130023 is 32003120203.

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 30202130023 - 2³³ = 21612195431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30202129979 and 30202130006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30202130003) 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, 16359928 + ... + 16361773.

It is an arithmetic number, because the mean of its divisors is an integer number (4122934452).

Almost surely, 2^30202130023 is an apocalyptic number.

30202130023 is a deficient number, since it is larger than the sum of its proper divisors (2781345593).

30202130023 is a wasteful number, since it uses less digits than its factorization.

30202130023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32721785.

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

Adding to 30202130023 its reverse (32003120203), we get a palindrome (62205250226).

The spelling of 30202130023 in words is "thirty billion, two hundred two million, one hundred thirty thousand, twenty-three".