2123202022003 has 2 divisors, whose sum is σ = 2123202022004. Its totient is φ = 2123202022002.

The previous prime is 2123202021959. The next prime is 2123202022027. The reversal of 2123202022003 is 3002202023212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2123202022003 - 2²⁹ = 2122665151091 is a prime.

It is a super-2 number, since 2×2123202022003² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2123202022033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061601011001 + 1061601011002.

It is an arithmetic number, because the mean of its divisors is an integer number (1061601011002).

Almost surely, 2^{2123202022003} is an apocalyptic number.

2123202022003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2123202022003 is an equidigital number, since it uses as much as digits as its factorization.

2123202022003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2123202022003 its reverse (3002202023212), we get a palindrome (5125404045215).

The spelling of 2123202022003 in words is "two trillion, one hundred twenty-three billion, two hundred two million, twenty-two thousand, three".