30222231012013 has 8 divisors (see below), whose sum is σ = 30745177650200. Its totient is φ = 29700171478080.

The previous prime is 30222231011981. The next prime is 30222231012067. The reversal of 30222231012013 is 31021013222203.

It can be written as a sum of positive squares in 4 ways, for example, as 2082993654564 + 28139237357449 = 1443258^2 + 5304643^2 .

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 30222231012013 - 2⁵ = 30222231011981 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 (30222231012613) 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, 221707338 + ... + 221843611.

It is an arithmetic number, because the mean of its divisors is an integer number (3843147206275).

Almost surely, 2^{30222231012013} is an apocalyptic number.

It is an amenable number.

30222231012013 is a deficient number, since it is larger than the sum of its proper divisors (522946638187).

30222231012013 is a wasteful number, since it uses less digits than its factorization.

30222231012013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443552127.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 30222231012013 its reverse (31021013222203), we get a palindrome (61243244234216).

The spelling of 30222231012013 in words is "thirty trillion, two hundred twenty-two billion, two hundred thirty-one million, twelve thousand, thirteen".