12030100112131 has 8 divisors (see below), whose sum is σ = 12258743641344. Its totient is φ = 11803182194880.

The previous prime is 12030100112077. The next prime is 12030100112161. The reversal of 12030100112131 is 13121100103021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12030100112131 - 2⁹ = 12030100111619 is a prime.

It is a super-2 number, since 2×12030100112131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12030100112161) 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, 431388916 + ... + 431416801.

It is an arithmetic number, because the mean of its divisors is an integer number (1532342955168).

Almost surely, 2^{12030100112131} is an apocalyptic number.

12030100112131 is a deficient number, since it is larger than the sum of its proper divisors (228643529213).

12030100112131 is an equidigital number, since it uses as much as digits as its factorization.

12030100112131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862805981.

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

Adding to 12030100112131 its reverse (13121100103021), we get a palindrome (25151200215152).

The spelling of 12030100112131 in words is "twelve trillion, thirty billion, one hundred million, one hundred twelve thousand, one hundred thirty-one".