22311033120232 has 32 divisors (see below), whose sum is σ = 41846457816000. Its totient is φ = 11151978290944.

The previous prime is 22311033120199. The next prime is 22311033120241. The reversal of 22311033120232 is 23202133011322.

It is a super-3 number, since 3×22311033120232³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22311033120197 and 22311033120206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375279933 + ... + 375339379.

It is an arithmetic number, because the mean of its divisors is an integer number (1307701806750).

Almost surely, 2^{22311033120232} is an apocalyptic number.

It is an amenable number.

22311033120232 is a deficient number, since it is larger than the sum of its proper divisors (19535424695768).

22311033120232 is a wasteful number, since it uses less digits than its factorization.

22311033120232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73545 (or 73541 counting only the distinct ones).

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

Adding to 22311033120232 its reverse (23202133011322), we get a palindrome (45513166131554).

The spelling of 22311033120232 in words is "twenty-two trillion, three hundred eleven billion, thirty-three million, one hundred twenty thousand, two hundred thirty-two".