203012032022 has 4 divisors (see below), whose sum is σ = 304518048036. Its totient is φ = 101506016010.

The previous prime is 203012032009. The next prime is 203012032031. The reversal of 203012032022 is 220230210302.

203012032022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50753008004 + ... + 50753008007.

It is an arithmetic number, because the mean of its divisors is an integer number (76129512009).

Almost surely, 2^203012032022 is an apocalyptic number.

203012032022 is a deficient number, since it is larger than the sum of its proper divisors (101506016014).

203012032022 is a wasteful number, since it uses less digits than its factorization.

203012032022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101506016013.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 203012032022 its reverse (220230210302), we get a palindrome (423242242324).

The spelling of 203012032022 in words is "two hundred three billion, twelve million, thirty-two thousand, twenty-two".