12101210103130 has 64 divisors (see below), whose sum is σ = 23050707757056. Its totient is φ = 4566621312000.

The previous prime is 12101210103121. The next prime is 12101210103139. The reversal of 12101210103130 is 3130101210121.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12101210103121) and next prime (12101210103139).

It is not an unprimeable number, because it can be changed into a prime (12101210103139) 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, 16429539 + ... + 17150281.

It is an arithmetic number, because the mean of its divisors is an integer number (360167308704).

Almost surely, 2^{12101210103130} is an apocalyptic number.

12101210103130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12101210103130 is a deficient number, since it is larger than the sum of its proper divisors (10949497653926).

12101210103130 is a wasteful number, since it uses less digits than its factorization.

12101210103130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722143.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 12101210103130 its reverse (3130101210121), we get a palindrome (15231311313251).

The spelling of 12101210103130 in words is "twelve trillion, one hundred one billion, two hundred ten million, one hundred three thousand, one hundred thirty".