203320222113002 has 4 divisors (see below), whose sum is σ = 304980333169506. Its totient is φ = 101660111056500.

The previous prime is 203320222112957. The next prime is 203320222113011. The reversal of 203320222113002 is 200311222023302.

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

It can be written as a sum of positive squares in only one way, i.e., 202822857244921 + 497364868081 = 14241589^2 + 705241^2 .

It is a super-2 number, since 2×203320222113002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50830055528249 + ... + 50830055528252.

Almost surely, 2^{203320222113002} is an apocalyptic number.

203320222113002 is a deficient number, since it is larger than the sum of its proper divisors (101660111056504).

203320222113002 is a wasteful number, since it uses less digits than its factorization.

203320222113002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101660111056503.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 203320222113002 its reverse (200311222023302), we get a palindrome (403631444136304).

The spelling of 203320222113002 in words is "two hundred three trillion, three hundred twenty billion, two hundred twenty-two million, one hundred thirteen thousand, two".