30023202201331 has 4 divisors (see below), whose sum is σ = 30023376380064. Its totient is φ = 30023028022600.

The previous prime is 30023202201329. The next prime is 30023202201397. The reversal of 30023202201331 is 13310220232003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30023202201331 - 2¹ = 30023202201329 is a prime.

It is a super-2 number, since 2×30023202201331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30023202201431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86830555 + ... + 87175636.

It is an arithmetic number, because the mean of its divisors is an integer number (7505844095016).

Almost surely, 2^{30023202201331} is an apocalyptic number.

30023202201331 is a deficient number, since it is larger than the sum of its proper divisors (174178733).

30023202201331 is a wasteful number, since it uses less digits than its factorization.

30023202201331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174178732.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30023202201331 its reverse (13310220232003), we get a palindrome (43333422433334).

The spelling of 30023202201331 in words is "thirty trillion, twenty-three billion, two hundred two million, two hundred one thousand, three hundred thirty-one".