210113113223003 has 4 divisors (see below), whose sum is σ = 210114601175088. Its totient is φ = 210111625270920.

The previous prime is 210113113222951. The next prime is 210113113223119. The reversal of 210113113223003 is 300322311311012.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210113113223003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 210113113223003.

It is not an unprimeable number, because it can be changed into a prime (210113113223903) 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, 743764208 + ... + 744046653.

It is an arithmetic number, because the mean of its divisors is an integer number (52528650293772).

Almost surely, 2^{210113113223003} is an apocalyptic number.

210113113223003 is a deficient number, since it is larger than the sum of its proper divisors (1487952085).

210113113223003 is a wasteful number, since it uses less digits than its factorization.

210113113223003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487952084.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 210113113223003 its reverse (300322311311012), we get a palindrome (510435424534015).

The spelling of 210113113223003 in words is "two hundred ten trillion, one hundred thirteen billion, one hundred thirteen million, two hundred twenty-three thousand, three".