22133302011142 has 128 divisors (see below), whose sum is σ = 39175430602752. Its totient is φ = 9182718057600.

The previous prime is 22133302011113. The next prime is 22133302011169. The reversal of 22133302011142 is 24111020333122.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 24952989423 + ... + 24952990309.

It is an arithmetic number, because the mean of its divisors is an integer number (306058051584).

Almost surely, 2^{22133302011142} is an apocalyptic number.

22133302011142 is a deficient number, since it is larger than the sum of its proper divisors (17042128591610).

22133302011142 is a wasteful number, since it uses less digits than its factorization.

22133302011142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 22133302011142 its reverse (24111020333122), we get a palindrome (46244322344264).

The spelling of 22133302011142 in words is "twenty-two trillion, one hundred thirty-three billion, three hundred two million, eleven thousand, one hundred forty-two".