12122113010130 has 48 divisors (see below), whose sum is σ = 32286213197784. Its totient is φ = 3153720456960.

The previous prime is 12122113010101. The next prime is 12122113010131. The reversal of 12122113010130 is 3101031122121.

12122113010130 is a `hidden beast` number, since 1 + 21 + 2 + 211 + 301 + 0 + 130 = 666.

12122113010130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 9871365948129 + 2250747062001 = 3141873^2 + 1500249^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (12122113010131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1642559049 + ... + 1642566428.

Almost surely, 2^{12122113010130} is an apocalyptic number.

12122113010130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12122113010130 is an abundant number, since it is smaller than the sum of its proper divisors (20164100187654).

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

12122113010130 is a wasteful number, since it uses less digits than its factorization.

12122113010130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285125531 (or 3285125528 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 12122113010130 its reverse (3101031122121), we get a palindrome (15223144132251).

The spelling of 12122113010130 in words is "twelve trillion, one hundred twenty-two billion, one hundred thirteen million, ten thousand, one hundred thirty".