2100423014413 has 4 divisors (see below), whose sum is σ = 2102975169568. Its totient is φ = 2097870859260.

The previous prime is 2100423014401. The next prime is 2100423014429. The reversal of 2100423014413 is 3144103240012.

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 2100423014413 - 2¹³ = 2100423006221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100423015413) 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, 1276076343 + ... + 1276077988.

It is an arithmetic number, because the mean of its divisors is an integer number (525743792392).

Almost surely, 2^{2100423014413} is an apocalyptic number.

It is an amenable number.

2100423014413 is a deficient number, since it is larger than the sum of its proper divisors (2552155155).

2100423014413 is an equidigital number, since it uses as much as digits as its factorization.

2100423014413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552155154.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2100423014413 its reverse (3144103240012), we get a palindrome (5244526254425).

The spelling of 2100423014413 in words is "two trillion, one hundred billion, four hundred twenty-three million, fourteen thousand, four hundred thirteen".