1200030375886 has 8 divisors (see below), whose sum is σ = 1800052130880. Its totient is φ = 600012998928.

The previous prime is 1200030375871. The next prime is 1200030375941. The reversal of 1200030375886 is 6885730300021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291391 + ... + 1576378.

It is an arithmetic number, because the mean of its divisors is an integer number (225006516360).

Almost surely, 2^{1200030375886} is an apocalyptic number.

1200030375886 is a deficient number, since it is larger than the sum of its proper divisors (600021754994).

1200030375886 is a wasteful number, since it uses less digits than its factorization.

1200030375886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189018.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 1200030375886 in words is "one trillion, two hundred billion, thirty million, three hundred seventy-five thousand, eight hundred eighty-six".