22333423320142 has 32 divisors (see below), whose sum is σ = 36826700803200. Its totient is φ = 10073481943200.

The previous prime is 22333423320133. The next prime is 22333423320157. The reversal of 22333423320142 is 24102332433322.

It is a junction number, because it is equal to n+sod(n) for n = 22333423320098 and 22333423320107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51831484 + ... + 52260592.

It is an arithmetic number, because the mean of its divisors is an integer number (1150834400100).

Almost surely, 2^{22333423320142} is an apocalyptic number.

22333423320142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22333423320142 is a deficient number, since it is larger than the sum of its proper divisors (14493277483058).

22333423320142 is a wasteful number, since it uses less digits than its factorization.

22333423320142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447312.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 22333423320142 its reverse (24102332433322), we get a palindrome (46435755753464).

The spelling of 22333423320142 in words is "twenty-two trillion, three hundred thirty-three billion, four hundred twenty-three million, three hundred twenty thousand, one hundred forty-two".