1222010032303 has 4 divisors (see below), whose sum is σ = 1222014879400. Its totient is φ = 1222005185208.

The previous prime is 1222010032297. The next prime is 1222010032319. The reversal of 1222010032303 is 3032300102221.

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 1222010032303 - 2¹³ = 1222010024111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222010032393) 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, 2023353 + ... + 2556946.

It is an arithmetic number, because the mean of its divisors is an integer number (305503719850).

Almost surely, 2^{1222010032303} is an apocalyptic number.

1222010032303 is a deficient number, since it is larger than the sum of its proper divisors (4847097).

1222010032303 is an equidigital number, since it uses as much as digits as its factorization.

1222010032303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847096.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1222010032303 its reverse (3032300102221), we get a palindrome (4254310134524).

The spelling of 1222010032303 in words is "one trillion, two hundred twenty-two billion, ten million, thirty-two thousand, three hundred three".