20031300222 has 8 divisors (see below), whose sum is σ = 40062600456. Its totient is φ = 6677100072.

The previous prime is 20031300173. The next prime is 20031300257. The reversal of 20031300222 is 22200313002.

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

20031300222 is an admirable number.

It is a super-3 number, since 3×20031300222³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1669275013 + ... + 1669275024.

It is an arithmetic number, because the mean of its divisors is an integer number (5007825057).

Almost surely, 2^20031300222 is an apocalyptic number.

20031300222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20031300222 is a wasteful number, since it uses less digits than its factorization.

20031300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338550042.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 20031300222 its reverse (22200313002), we get a palindrome (42231613224).

It can be divided in two parts, 200313002 and 22, that multiplied together give a palindrome (4406886044).

The spelling of 20031300222 in words is "twenty billion, thirty-one million, three hundred thousand, two hundred twenty-two".