620110010000101 has 4 divisors (see below), whose sum is σ = 620128607940352. Its totient is φ = 620091412059852.

The previous prime is 620110010000077. The next prime is 620110010000113. The reversal of 620110010000101 is 101000010011026.

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 620110010000101 - 2⁹ = 620110009999589 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 (620110010000171) 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, 9298920111 + ... + 9298986796.

It is an arithmetic number, because the mean of its divisors is an integer number (155032151985088).

Almost surely, 2^{620110010000101} is an apocalyptic number.

It is an amenable number.

620110010000101 is a deficient number, since it is larger than the sum of its proper divisors (18597940251).

620110010000101 is a wasteful number, since it uses less digits than its factorization.

620110010000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18597940250.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 620110010000101 its reverse (101000010011026), we get a palindrome (721110020011127).

The spelling of 620110010000101 in words is "six hundred twenty trillion, one hundred ten billion, ten million, one hundred one", and thus it is an aban number.