1222102000003 has 4 divisors (see below), whose sum is σ = 1222392911608. Its totient is φ = 1221811088400.

The previous prime is 1222101999961. The next prime is 1222102000013. The reversal of 1222102000003 is 3000002012221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1222102000003 - 2⁹ = 1222101999491 is a prime.

It is a super-2 number, since 2×1222102000003² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1222102000013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145449501 + ... + 145457902.

It is an arithmetic number, because the mean of its divisors is an integer number (305598227902).

Almost surely, 2^{1222102000003} is an apocalyptic number.

1222102000003 is a deficient number, since it is larger than the sum of its proper divisors (290911605).

1222102000003 is an equidigital number, since it uses as much as digits as its factorization.

1222102000003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290911604.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 1222102000003 its reverse (3000002012221), we get a palindrome (4222104012224).

The spelling of 1222102000003 in words is "one trillion, two hundred twenty-two billion, one hundred two million, three", and thus it is an aban number.