23342000222540 has 36 divisors (see below), whose sum is σ = 52071237187536. Its totient is φ = 8787576552192.

The previous prime is 23342000222417. The next prime is 23342000222543. The reversal of 23342000222540 is 4522200024332.

It is not an unprimeable number, because it can be changed into a prime (23342000222543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2019198392 + ... + 2019209951.

Almost surely, 2^{23342000222540} is an apocalyptic number.

23342000222540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23342000222540 is an abundant number, since it is smaller than the sum of its proper divisors (28729236964996).

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

23342000222540 is a wasteful number, since it uses less digits than its factorization.

23342000222540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4038408386 (or 4038408367 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 23342000222540 its reverse (4522200024332), we get a palindrome (27864200246872).

The spelling of 23342000222540 in words is "twenty-three trillion, three hundred forty-two billion, two hundred twenty-two thousand, five hundred forty".