12100102230 has 64 divisors (see below), whose sum is σ = 29910575808. Its totient is φ = 3130490880.

The previous prime is 12100102219. The next prime is 12100102241. The reversal of 12100102230 is 3220100121.

It is an interprime number because it is at equal distance from previous prime (12100102219) and next prime (12100102241).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 376390 + ... + 407270.

It is an arithmetic number, because the mean of its divisors is an integer number (467352747).

Almost surely, 2^12100102230 is an apocalyptic number.

12100102230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12100102230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14955287904).

12100102230 is an abundant number, since it is smaller than the sum of its proper divisors (17810473578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12100102230 is a wasteful number, since it uses less digits than its factorization.

12100102230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31281.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 12100102230 its reverse (3220100121), we get a palindrome (15320202351).

The spelling of 12100102230 in words is "twelve billion, one hundred million, one hundred two thousand, two hundred thirty".