30023231102 has 16 divisors (see below), whose sum is σ = 49466194560. Its totient is φ = 13603202712.

The previous prime is 30023231081. The next prime is 30023231107. The reversal of 30023231102 is 20113232003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30023231107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17174888 + ... + 17176635.

It is an arithmetic number, because the mean of its divisors is an integer number (3091637160).

Almost surely, 2^30023231102 is an apocalyptic number.

30023231102 is a deficient number, since it is larger than the sum of its proper divisors (19442963458).

30023231102 is a wasteful number, since it uses less digits than its factorization.

30023231102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34351567.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30023231102 its reverse (20113232003), we get a palindrome (50136463105).

Subtracting from 30023231102 its reverse (20113232003), we obtain a palindrome (9909999099).

The spelling of 30023231102 in words is "thirty billion, twenty-three million, two hundred thirty-one thousand, one hundred two".