2123220210003 has 12 divisors (see below), whose sum is σ = 3080626436160. Its totient is φ = 1409132694096.

The previous prime is 2123220209993. The next prime is 2123220210011. The reversal of 2123220210003 is 3000120223212.

It is not a de Polignac number, because 2123220210003 - 2¹³ = 2123220201811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2123220210073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 528951708 + ... + 528955721.

It is an arithmetic number, because the mean of its divisors is an integer number (256718869680).

Almost surely, 2^{2123220210003} is an apocalyptic number.

2123220210003 is a deficient number, since it is larger than the sum of its proper divisors (957406226157).

2123220210003 is a wasteful number, since it uses less digits than its factorization.

2123220210003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057907658 (or 1057907655 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2123220210003 its reverse (3000120223212), we get a palindrome (5123340433215).

The spelling of 2123220210003 in words is "two trillion, one hundred twenty-three billion, two hundred twenty million, two hundred ten thousand, three".