2100196548013 has 4 divisors (see below), whose sum is σ = 2101077875008. Its totient is φ = 2099315221020.

The previous prime is 2100196547959. The next prime is 2100196548017. The reversal of 2100196548013 is 3108456910012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2100196548013 - 2¹³ = 2100196539821 is a prime.

It is a super-3 number, since 3×2100196548013³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100196548017) 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, 440659923 + ... + 440664688.

It is an arithmetic number, because the mean of its divisors is an integer number (525269468752).

Almost surely, 2^{2100196548013} is an apocalyptic number.

It is an amenable number.

2100196548013 is a deficient number, since it is larger than the sum of its proper divisors (881326995).

2100196548013 is an equidigital number, since it uses as much as digits as its factorization.

2100196548013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881326994.

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 2100196548013 in words is "two trillion, one hundred billion, one hundred ninety-six million, five hundred forty-eight thousand, thirteen".