12101013133001 has 4 divisors (see below), whose sum is σ = 13031860297092. Its totient is φ = 11170165968912.

The previous prime is 12101013132983. The next prime is 12101013133091. The reversal of 12101013133001 is 10033131010121.

12101013133001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6163501369600 + 5937511763401 = 2482640^2 + 2436701^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12101013133001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12101013133091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465423582026 + ... + 465423582051.

It is an arithmetic number, because the mean of its divisors is an integer number (3257965074273).

Almost surely, 2^{12101013133001} is an apocalyptic number.

It is an amenable number.

12101013133001 is a deficient number, since it is larger than the sum of its proper divisors (930847164091).

12101013133001 is an equidigital number, since it uses as much as digits as its factorization.

12101013133001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930847164090.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 12101013133001 its reverse (10033131010121), we get a palindrome (22134144143122).

The spelling of 12101013133001 in words is "twelve trillion, one hundred one billion, thirteen million, one hundred thirty-three thousand, one".