22322011233012 has 24 divisors (see below), whose sum is σ = 52108795062912. Its totient is φ = 7437227241600.

The previous prime is 22322011232971. The next prime is 22322011233107. The reversal of 22322011233012 is 21033211022322.

It is a super-3 number, since 3×22322011233012³ (a number of 41 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 7 ways as a sum of consecutive naturals, for example, 430369164 + ... + 430421027.

It is an arithmetic number, because the mean of its divisors is an integer number (2171199794288).

Almost surely, 2^{22322011233012} is an apocalyptic number.

It is an amenable number.

22322011233012 is an abundant number, since it is smaller than the sum of its proper divisors (29786783829900).

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

22322011233012 is a wasteful number, since it uses less digits than its factorization.

22322011233012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860792359 (or 860792357 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 22322011233012 its reverse (21033211022322), we get a palindrome (43355222255334).

The spelling of 22322011233012 in words is "twenty-two trillion, three hundred twenty-two billion, eleven million, two hundred thirty-three thousand, twelve".