2101012004213 has 8 divisors (see below), whose sum is σ = 2104200981600. Its totient is φ = 2097823963248.

The previous prime is 2101012004129. The next prime is 2101012004263. The reversal of 2101012004213 is 3124002101012.

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 2101012004213 - 2¹² = 2101012000117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2101012004191 and 2101012004200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101012004263) 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, 4323803 + ... + 4785111.

It is an arithmetic number, because the mean of its divisors is an integer number (263025122700).

Almost surely, 2^{2101012004213} is an apocalyptic number.

It is an amenable number.

2101012004213 is a deficient number, since it is larger than the sum of its proper divisors (3188977387).

2101012004213 is an equidigital number, since it uses as much as digits as its factorization.

2101012004213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468211.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2101012004213 its reverse (3124002101012), we get a palindrome (5225014105225).

The spelling of 2101012004213 in words is "two trillion, one hundred one billion, twelve million, four thousand, two hundred thirteen".