1210002223003 has 16 divisors (see below), whose sum is σ = 1412702475264. Its totient is φ = 1014775801920.

The previous prime is 1210002222953. The next prime is 1210002223033. The reversal of 1210002223003 is 3003222000121.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1210002223003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1210002223033) 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, 563551 + ... + 1654567.

It is an arithmetic number, because the mean of its divisors is an integer number (88293904704).

Almost surely, 2^{1210002223003} is an apocalyptic number.

1210002223003 is a deficient number, since it is larger than the sum of its proper divisors (202700252261).

1210002223003 is a wasteful number, since it uses less digits than its factorization.

1210002223003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094442.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1210002223003 its reverse (3003222000121), we get a palindrome (4213224223124).

The spelling of 1210002223003 in words is "one trillion, two hundred ten billion, two million, two hundred twenty-three thousand, three".