30000122210213 has 16 divisors (see below), whose sum is σ = 31805776099584. Its totient is φ = 28199022193920.

The previous prime is 30000122210171. The next prime is 30000122210239. The reversal of 30000122210213 is 31201222100003.

It is a cyclic number.

It is not a de Polignac number, because 30000122210213 - 2²⁶ = 30000055101349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30000122210191 and 30000122210200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30000122210813) 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, 219991856 + ... + 220128182.

It is an arithmetic number, because the mean of its divisors is an integer number (1987861006224).

Almost surely, 2^{30000122210213} is an apocalyptic number.

It is an amenable number.

30000122210213 is a deficient number, since it is larger than the sum of its proper divisors (1805653889371).

30000122210213 is a wasteful number, since it uses less digits than its factorization.

30000122210213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152932.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 30000122210213 its reverse (31201222100003), we get a palindrome (61201344310216).

The spelling of 30000122210213 in words is "thirty trillion, one hundred twenty-two million, two hundred ten thousand, two hundred thirteen".