203313130022 has 8 divisors (see below), whose sum is σ = 305051930400. Its totient is φ = 101629153224.

The previous prime is 203313130021. The next prime is 203313130049. The reversal of 203313130022 is 220031313302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 203313129976 and 203313130003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203313130021) 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, 13696622 + ... + 13711457.

It is an arithmetic number, because the mean of its divisors is an integer number (38131491300).

Almost surely, 2^203313130022 is an apocalyptic number.

203313130022 is a deficient number, since it is larger than the sum of its proper divisors (101738800378).

203313130022 is a wasteful number, since it uses less digits than its factorization.

203313130022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27411790.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 203313130022 its reverse (220031313302), we get a palindrome (423344443324).

The spelling of 203313130022 in words is "two hundred three billion, three hundred thirteen million, one hundred thirty thousand, twenty-two".