20132222244004 has 48 divisors (see below), whose sum is σ = 38182911484480. Its totient is φ = 9232814989440.

The previous prime is 20132222243993. The next prime is 20132222244047. The reversal of 20132222244004 is 40044222223102.

It is a happy number.

20132222244004 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 5309542 + ... + 8273794.

Almost surely, 2^{20132222244004} is an apocalyptic number.

It is an amenable number.

20132222244004 is a deficient number, since it is larger than the sum of its proper divisors (18050689240476).

20132222244004 is a wasteful number, since it uses less digits than its factorization.

20132222244004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2965100 (or 2965098 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 20132222244004 its reverse (40044222223102), we get a palindrome (60176444467106).

The spelling of 20132222244004 in words is "twenty trillion, one hundred thirty-two billion, two hundred twenty-two million, two hundred forty-four thousand, four".