1202322102203 has 4 divisors (see below), whose sum is σ = 1230283081368. Its totient is φ = 1174361123040.

The previous prime is 1202322102169. The next prime is 1202322102211. The reversal of 1202322102203 is 3022012232021.

It is a happy number.

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 1202322102203 - 2²² = 1202317907899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1202322102803) 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, 13980489518 + ... + 13980489603.

It is an arithmetic number, because the mean of its divisors is an integer number (307570770342).

Almost surely, 2^{1202322102203} is an apocalyptic number.

1202322102203 is a deficient number, since it is larger than the sum of its proper divisors (27960979165).

1202322102203 is an equidigital number, since it uses as much as digits as its factorization.

1202322102203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27960979164.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1202322102203 its reverse (3022012232021), we get a palindrome (4224334334224).

The spelling of 1202322102203 in words is "one trillion, two hundred two billion, three hundred twenty-two million, one hundred two thousand, two hundred three".