2012120296 has 8 divisors (see below), whose sum is σ = 3772725570. Its totient is φ = 1006060144.

The previous prime is 2012120263. The next prime is 2012120329. The reversal of 2012120296 is 6920212102.

It is an interprime number because it is at equal distance from previous prime (2012120263) and next prime (2012120329).

It can be written as a sum of positive squares in only one way, i.e., 1580062500 + 432057796 = 39750^2 + 20786^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2012120296.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125757511 + ... + 125757526.

Almost surely, 2^2012120296 is an apocalyptic number.

It is an amenable number.

2012120296 is a deficient number, since it is larger than the sum of its proper divisors (1760605274).

2012120296 is a wasteful number, since it uses less digits than its factorization.

2012120296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251515043 (or 251515039 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 2012120296 is about 44856.6638973520. The cubic root of 2012120296 is about 1262.4610285784.

Adding to 2012120296 its reverse (6920212102), we get a palindrome (8932332398).

The spelling of 2012120296 in words is "two billion, twelve million, one hundred twenty thousand, two hundred ninety-six".