1390222112003 has 8 divisors (see below), whose sum is σ = 1399350321600. Its totient is φ = 1381123301760.

The previous prime is 1390222111997. The next prime is 1390222112029. The reversal of 1390222112003 is 3002112220931.

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 1390222112003 - 2²⁴ = 1390205334787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1390222112803) 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, 7254950 + ... + 7444107.

It is an arithmetic number, because the mean of its divisors is an integer number (174918790200).

Almost surely, 2^{1390222112003} is an apocalyptic number.

1390222112003 is a deficient number, since it is larger than the sum of its proper divisors (9128209597).

1390222112003 is a wasteful number, since it uses less digits than its factorization.

1390222112003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14699677.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 1390222112003 its reverse (3002112220931), we get a palindrome (4392334332934).

The spelling of 1390222112003 in words is "one trillion, three hundred ninety billion, two hundred twenty-two million, one hundred twelve thousand, three".