210011002103 has 16 divisors (see below), whose sum is σ = 267506277120. Its totient is φ = 160503762816.

The previous prime is 210011002049. The next prime is 210011002111. The reversal of 210011002103 is 301200110012.

It is not a de Polignac number, because 210011002103 - 2¹⁸ = 210010739959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210011002193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46439801 + ... + 46444322.

It is an arithmetic number, because the mean of its divisors is an integer number (16719142320).

Almost surely, 2^210011002103 is an apocalyptic number.

210011002103 is a deficient number, since it is larger than the sum of its proper divisors (57495275017).

210011002103 is a wasteful number, since it uses less digits than its factorization.

210011002103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92884166.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 210011002103 its reverse (301200110012), we get a palindrome (511211112115).

The spelling of 210011002103 in words is "two hundred ten billion, eleven million, two thousand, one hundred three".