1203801276065 has 32 divisors (see below), whose sum is σ = 1462285440000. Its totient is φ = 951306303168.

The previous prime is 1203801276017. The next prime is 1203801276103. The reversal of 1203801276065 is 5606721083021.

It is a cyclic number.

It is not a de Polignac number, because 1203801276065 - 2¹⁴ = 1203801259681 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 127800926 + ... + 127810344.

It is an arithmetic number, because the mean of its divisors is an integer number (45696420000).

Almost surely, 2^{1203801276065} is an apocalyptic number.

It is an amenable number.

1203801276065 is a deficient number, since it is larger than the sum of its proper divisors (258484163935).

1203801276065 is a wasteful number, since it uses less digits than its factorization.

1203801276065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10469.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 1203801276065 in words is "one trillion, two hundred three billion, eight hundred one million, two hundred seventy-six thousand, sixty-five".