2210000202123 has 16 divisors (see below), whose sum is σ = 3367939474176. Its totient is φ = 1262737213920.

The previous prime is 2210000202121. The next prime is 2210000202143. The reversal of 2210000202123 is 3212020000122.

It is a happy number.

It is not a de Polignac number, because 2210000202123 - 2¹ = 2210000202121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2210000202121) 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, 4775436 + ... + 5217737.

It is an arithmetic number, because the mean of its divisors is an integer number (210496217136).

Almost surely, 2^{2210000202123} is an apocalyptic number.

2210000202123 is a deficient number, since it is larger than the sum of its proper divisors (1157939272053).

2210000202123 is a wasteful number, since it uses less digits than its factorization.

2210000202123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10003714.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 2210000202123 its reverse (3212020000122), we get a palindrome (5422020202245).

The spelling of 2210000202123 in words is "two trillion, two hundred ten billion, two hundred two thousand, one hundred twenty-three".