20012311233322 has 8 divisors (see below), whose sum is σ = 30380135125536. Its totient is φ = 9885599524812.

The previous prime is 20012311233319. The next prime is 20012311233337. The reversal of 20012311233322 is 22333211321002.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60278045718 + ... + 60278046049.

It is an arithmetic number, because the mean of its divisors is an integer number (3797516890692).

Almost surely, 2^{20012311233322} is an apocalyptic number.

20012311233322 is a deficient number, since it is larger than the sum of its proper divisors (10367823892214).

20012311233322 is a wasteful number, since it uses less digits than its factorization.

20012311233322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120556091852.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 20012311233322 its reverse (22333211321002), we get a palindrome (42345522554324).

The spelling of 20012311233322 in words is "twenty trillion, twelve billion, three hundred eleven million, two hundred thirty-three thousand, three hundred twenty-two".