23322103421142 has 32 divisors (see below), whose sum is σ = 48253116981600. Its totient is φ = 7505888219648.

The previous prime is 23322103421131. The next prime is 23322103421143. The reversal of 23322103421142 is 24112430122332.

It is a happy number.

It is a super-2 number, since 2×23322103421142² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23322103421143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18004078 + ... + 19255934.

It is an arithmetic number, because the mean of its divisors is an integer number (1507909905675).

Almost surely, 2^{23322103421142} is an apocalyptic number.

23322103421142 is an abundant number, since it is smaller than the sum of its proper divisors (24931013560458).

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

23322103421142 is a wasteful number, since it uses less digits than its factorization.

23322103421142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358960.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 23322103421142 its reverse (24112430122332), we get a palindrome (47434533543474).

The spelling of 23322103421142 in words is "twenty-three trillion, three hundred twenty-two billion, one hundred three million, four hundred twenty-one thousand, one hundred forty-two".