20003030313222 has 32 divisors (see below), whose sum is σ = 45050813144064. Its totient is φ = 5865991293600.

The previous prime is 20003030313139. The next prime is 20003030313247. The reversal of 20003030313222 is 22231303030002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4888324033 + ... + 4888328124.

It is an arithmetic number, because the mean of its divisors is an integer number (1407837910752).

Almost surely, 2^{20003030313222} is an apocalyptic number.

20003030313222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20003030313222 is an abundant number, since it is smaller than the sum of its proper divisors (25047782830842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20003030313222 is a wasteful number, since it uses less digits than its factorization.

20003030313222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9776652204.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 20003030313222 its reverse (22231303030002), we get a palindrome (42234333343224).

The spelling of 20003030313222 in words is "twenty trillion, three billion, thirty million, three hundred thirteen thousand, two hundred twenty-two".