30522145313403 has 6 divisors (see below), whose sum is σ = 44087543230484. Its totient is φ = 20348096875596.

The previous prime is 30522145313399. The next prime is 30522145313437. The reversal of 30522145313403 is 30431354122503.

30522145313403 is a `hidden beast` number, since 3 + 0 + 5 + 2 + 214 + 5 + 31 + 3 + 403 = 666.

It is not a de Polignac number, because 30522145313403 - 2² = 30522145313399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30522145313003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1695674739625 + ... + 1695674739642.

Almost surely, 2^{30522145313403} is an apocalyptic number.

30522145313403 is a deficient number, since it is larger than the sum of its proper divisors (13565397917081).

30522145313403 is a wasteful number, since it uses less digits than its factorization.

30522145313403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3391349479273 (or 3391349479270 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 30522145313403 its reverse (30431354122503), we get a palindrome (60953499435906).

The spelling of 30522145313403 in words is "thirty trillion, five hundred twenty-two billion, one hundred forty-five million, three hundred thirteen thousand, four hundred three".