12101031014213 has 8 divisors (see below), whose sum is σ = 12108775186560. Its totient is φ = 12093288783840.

The previous prime is 12101031014183. The next prime is 12101031014231. The reversal of 12101031014213 is 31241013010121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12101031014213 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12101031014713) 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, 12085028 + ... + 13047986.

It is an arithmetic number, because the mean of its divisors is an integer number (1513596898320).

Almost surely, 2^{12101031014213} is an apocalyptic number.

It is an amenable number.

12101031014213 is a deficient number, since it is larger than the sum of its proper divisors (7744172347).

12101031014213 is an equidigital number, since it uses as much as digits as its factorization.

12101031014213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970987.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 12101031014213 its reverse (31241013010121), we get a palindrome (43342044024334).

The spelling of 12101031014213 in words is "twelve trillion, one hundred one billion, thirty-one million, fourteen thousand, two hundred thirteen".