30222222210131 has 16 divisors (see below), whose sum is σ = 35125508974080. Its totient is φ = 25465402261440.

The previous prime is 30222222210119. The next prime is 30222222210211. The reversal of 30222222210131 is 13101222222203.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 30222222210131 - 2³⁴ = 30205042340947 is a prime.

It is a super-2 number, since 2×30222222210131² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30222222210097 and 30222222210106.

It is not an unprimeable number, because it can be changed into a prime (30222222215131) 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, 39757586 + ... + 40510616.

It is an arithmetic number, because the mean of its divisors is an integer number (2195344310880).

Almost surely, 2^{30222222210131} is an apocalyptic number.

30222222210131 is a deficient number, since it is larger than the sum of its proper divisors (4903286763949).

30222222210131 is an equidigital number, since it uses as much as digits as its factorization.

30222222210131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850274.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 30222222210131 its reverse (13101222222203), we get a palindrome (43323444432334).

The spelling of 30222222210131 in words is "thirty trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred ten thousand, one hundred thirty-one".