2212210021003 has 2 divisors, whose sum is σ = 2212210021004. Its totient is φ = 2212210021002.

The previous prime is 2212210020983. The next prime is 2212210021027. The reversal of 2212210021003 is 3001200122122.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2212210021003 - 2⁵ = 2212210020971 is a prime.

It is a super-2 number, since 2×2212210021003² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2212210027003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106105010501 + 1106105010502.

It is an arithmetic number, because the mean of its divisors is an integer number (1106105010502).

Almost surely, 2^{2212210021003} is an apocalyptic number.

2212210021003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212210021003 is an equidigital number, since it uses as much as digits as its factorization.

2212210021003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2212210021003 its reverse (3001200122122), we get a palindrome (5213410143125).

The spelling of 2212210021003 in words is "two trillion, two hundred twelve billion, two hundred ten million, twenty-one thousand, three".