22322141211012 has 12 divisors (see below), whose sum is σ = 52084996159056. Its totient is φ = 7440713737000.

The previous prime is 22322141210939. The next prime is 22322141211017. The reversal of 22322141211012 is 21011214122322.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×22322141211012³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22322141211017) 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, 930089217114 + ... + 930089217137.

It is an arithmetic number, because the mean of its divisors is an integer number (4340416346588).

Almost surely, 2^{22322141211012} is an apocalyptic number.

It is an amenable number.

22322141211012 is an abundant number, since it is smaller than the sum of its proper divisors (29762854948044).

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

22322141211012 is a wasteful number, since it uses less digits than its factorization.

22322141211012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860178434258 (or 1860178434256 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 22322141211012 its reverse (21011214122322), we get a palindrome (43333355333334).

The spelling of 22322141211012 in words is "twenty-two trillion, three hundred twenty-two billion, one hundred forty-one million, two hundred eleven thousand, twelve".