1222101322003 has 8 divisors (see below), whose sum is σ = 1294556966640. Its totient is φ = 1149708714240.

The previous prime is 1222101321967. The next prime is 1222101322007. The reversal of 1222101322003 is 3002231012221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1222101322003 - 2²⁹ = 1221564451091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1222101322007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15719293 + ... + 15796846.

It is an arithmetic number, because the mean of its divisors is an integer number (161819620830).

Almost surely, 2^{1222101322003} is an apocalyptic number.

1222101322003 is a deficient number, since it is larger than the sum of its proper divisors (72455644637).

1222101322003 is a wasteful number, since it uses less digits than its factorization.

1222101322003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31518437.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1222101322003 its reverse (3002231012221), we get a palindrome (4224332334224).

The spelling of 1222101322003 in words is "one trillion, two hundred twenty-two billion, one hundred one million, three hundred twenty-two thousand, three".