2123201096 has 16 divisors (see below), whose sum is σ = 3982059900. Its totient is φ = 1061318464.

The previous prime is 2123201071. The next prime is 2123201137. The reversal of 2123201096 is 6901023212.

It can be written as a sum of positive squares in 2 ways, for example, as 1946044996 + 177156100 = 44114^2 + 13310^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1355 + ... + 65178.

Almost surely, 2^2123201096 is an apocalyptic number.

It is an amenable number.

2123201096 is a deficient number, since it is larger than the sum of its proper divisors (1858858804).

2123201096 is a wasteful number, since it uses less digits than its factorization.

2123201096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70528 (or 70524 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 2123201096 is about 46078.2063018950. The cubic root of 2123201096 is about 1285.2779094799.

The spelling of 2123201096 in words is "two billion, one hundred twenty-three million, two hundred one thousand, ninety-six".