2113000220123 has 8 divisors (see below), whose sum is σ = 2301106550400. Its totient is φ = 1928546440128.

The previous prime is 2113000220099. The next prime is 2113000220141. The reversal of 2113000220123 is 3210220003112.

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 2113000220123 - 2¹⁸ = 2112999957979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2113000223123) 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, 913136363 + ... + 913138676.

It is an arithmetic number, because the mean of its divisors is an integer number (287638318800).

Almost surely, 2^{2113000220123} is an apocalyptic number.

2113000220123 is a deficient number, since it is larger than the sum of its proper divisors (188106330277).

2113000220123 is a wasteful number, since it uses less digits than its factorization.

2113000220123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826275141.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2113000220123 its reverse (3210220003112), we get a palindrome (5323220223235).

The spelling of 2113000220123 in words is "two trillion, one hundred thirteen billion, two hundred twenty thousand, one hundred twenty-three".