11203321002022 has 4 divisors (see below), whose sum is σ = 16804981503036. Its totient is φ = 5601660501010.

The previous prime is 11203321001963. The next prime is 11203321002023. The reversal of 11203321002022 is 22020012330211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11203321002023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800830250504 + ... + 2800830250507.

It is an arithmetic number, because the mean of its divisors is an integer number (4201245375759).

Almost surely, 2^{11203321002022} is an apocalyptic number.

11203321002022 is a deficient number, since it is larger than the sum of its proper divisors (5601660501014).

11203321002022 is an equidigital number, since it uses as much as digits as its factorization.

11203321002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5601660501013.

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

Adding to 11203321002022 its reverse (22020012330211), we get a palindrome (33223333332233).

The spelling of 11203321002022 in words is "eleven trillion, two hundred three billion, three hundred twenty-one million, two thousand, twenty-two".