30222012230102 has 48 divisors (see below), whose sum is σ = 57942230592960. Its totient is φ = 11690099038800.

The previous prime is 30222012230051. The next prime is 30222012230119. The reversal of 30222012230102 is 20103221022203.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100696424 + ... + 100996107.

It is an arithmetic number, because the mean of its divisors is an integer number (1207129804020).

Almost surely, 2^{30222012230102} is an apocalyptic number.

30222012230102 is a deficient number, since it is larger than the sum of its proper divisors (27720218362858).

30222012230102 is a wasteful number, since it uses less digits than its factorization.

30222012230102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201692697 (or 201692690 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30222012230102 its reverse (20103221022203), we get a palindrome (50325233252305).

The spelling of 30222012230102 in words is "thirty trillion, two hundred twenty-two billion, twelve million, two hundred thirty thousand, one hundred two".