22313231124 has 12 divisors (see below), whose sum is σ = 52064205984. Its totient is φ = 7437743704.

The previous prime is 22313231117. The next prime is 22313231147. The reversal of 22313231124 is 42113231322.

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

It is a super-3 number, since 3×22313231124³ (a number of 32 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 22313231094 and 22313231103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929717952 + ... + 929717975.

It is an arithmetic number, because the mean of its divisors is an integer number (4338683832).

Almost surely, 2^22313231124 is an apocalyptic number.

It is an amenable number.

22313231124 is an abundant number, since it is smaller than the sum of its proper divisors (29750974860).

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

22313231124 is a wasteful number, since it uses less digits than its factorization.

22313231124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859435934 (or 1859435932 counting only the distinct ones).

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

Adding to 22313231124 its reverse (42113231322), we get a palindrome (64426462446).

The spelling of 22313231124 in words is "twenty-two billion, three hundred thirteen million, two hundred thirty-one thousand, one hundred twenty-four".