1022243612203 has 16 divisors (see below), whose sum is σ = 1120380109056. Its totient is φ = 924982086240.

The previous prime is 1022243612191. The next prime is 1022243612219. The reversal of 1022243612203 is 3022163422201.

It is a cyclic number.

It is not a de Polignac number, because 1022243612203 - 2⁹ = 1022243611691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022243612263) 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, 2576125 + ... + 2946337.

It is an arithmetic number, because the mean of its divisors is an integer number (70023756816).

Almost surely, 2^{1022243612203} is an apocalyptic number.

1022243612203 is a deficient number, since it is larger than the sum of its proper divisors (98136496853).

1022243612203 is a wasteful number, since it uses less digits than its factorization.

1022243612203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371394.

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 1022243612203 in words is "one trillion, twenty-two billion, two hundred forty-three million, six hundred twelve thousand, two hundred three".