30322210010231 has 16 divisors (see below), whose sum is σ = 31404024777600. Its totient is φ = 29260478742528.

The previous prime is 30322210010221. The next prime is 30322210010293. The reversal of 30322210010231 is 13201001222303.

It is a cyclic number.

It is not a de Polignac number, because 30322210010231 - 2²² = 30322205815927 is a prime.

It is a super-2 number, since 2×30322210010231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30322210010201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8790986 + ... + 11744183.

It is an arithmetic number, because the mean of its divisors is an integer number (1962751548600).

Almost surely, 2^{30322210010231} is an apocalyptic number.

30322210010231 is a deficient number, since it is larger than the sum of its proper divisors (1081814767369).

30322210010231 is a wasteful number, since it uses less digits than its factorization.

30322210010231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20535658.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30322210010231 its reverse (13201001222303), we get a palindrome (43523211232534).

The spelling of 30322210010231 in words is "thirty trillion, three hundred twenty-two billion, two hundred ten million, ten thousand, two hundred thirty-one".