3166265020121 has 16 divisors (see below), whose sum is σ = 3778652990208. Its totient is φ = 2594064052800.

The previous prime is 3166265020099. The next prime is 3166265020181. The reversal of 3166265020121 is 1210205626613.

It is not a de Polignac number, because 3166265020121 - 2⁶ = 3166265020057 is a prime.

It is a super-3 number, since 3×3166265020121³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3166265020181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6897950 + ... + 7342631.

It is an arithmetic number, because the mean of its divisors is an integer number (236165811888).

Almost surely, 2^{3166265020121} is an apocalyptic number.

It is an amenable number.

3166265020121 is a deficient number, since it is larger than the sum of its proper divisors (612387970087).

3166265020121 is a wasteful number, since it uses less digits than its factorization.

3166265020121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14241992.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 3166265020121 in words is "three trillion, one hundred sixty-six billion, two hundred sixty-five million, twenty thousand, one hundred twenty-one".