20120200096 has 24 divisors (see below), whose sum is σ = 40056724260. Its totient is φ = 9947063808.

The previous prime is 20120200069. The next prime is 20120200097. The reversal of 20120200096 is 69000202102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15951690000 + 4168510096 = 126300^2 + 64564^2 .

It is not an unprimeable number, because it can be changed into a prime (20120200097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3529491 + ... + 3535186.

Almost surely, 2^20120200096 is an apocalyptic number.

It is an amenable number.

20120200096 is a deficient number, since it is larger than the sum of its proper divisors (19936524164).

20120200096 is an equidigital number, since it uses as much as digits as its factorization.

20120200096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7064776 (or 7064768 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 20120200096 its reverse (69000202102), we get a palindrome (89120402198).

The spelling of 20120200096 in words is "twenty billion, one hundred twenty million, two hundred thousand, ninety-six".