30022213322031 has 32 divisors (see below), whose sum is σ = 47761065984000. Its totient is φ = 16401447510624.

The previous prime is 30022213322009. The next prime is 30022213322051. The reversal of 30022213322031 is 13022331222003.

It is not a de Polignac number, because 30022213322031 - 2²⁵ = 30022179767599 is a prime.

It is a super-2 number, since 2×30022213322031² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30022213321992 and 30022213322010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30022213322051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14581705 + ... + 16512738.

It is an arithmetic number, because the mean of its divisors is an integer number (1492533312000).

Almost surely, 2^{30022213322031} is an apocalyptic number.

30022213322031 is a deficient number, since it is larger than the sum of its proper divisors (17738852661969).

30022213322031 is a wasteful number, since it uses less digits than its factorization.

30022213322031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31096475.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 30022213322031 its reverse (13022331222003), we get a palindrome (43044544544034).

The spelling of 30022213322031 in words is "thirty trillion, twenty-two billion, two hundred thirteen million, three hundred twenty-two thousand, thirty-one".