3201142021011 has 32 divisors (see below), whose sum is σ = 5174323948800. Its totient is φ = 1939800666240.

The previous prime is 3201142021001. The next prime is 3201142021061. The reversal of 3201142021011 is 1101202411023.

3201142021011 is a `hidden beast` number, since 3 + 20 + 1 + 1 + 420 + 210 + 11 = 666.

It is not a de Polignac number, because 3201142021011 - 2²⁷ = 3201007803283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3201142021001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1238235 + ... + 2817003.

It is an arithmetic number, because the mean of its divisors is an integer number (161697623400).

Almost surely, 2^{3201142021011} is an apocalyptic number.

3201142021011 is a deficient number, since it is larger than the sum of its proper divisors (1973181927789).

3201142021011 is a wasteful number, since it uses less digits than its factorization.

3201142021011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585616 (or 1585610 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 3201142021011 its reverse (1101202411023), we get a palindrome (4302344432034).

The spelling of 3201142021011 in words is "three trillion, two hundred one billion, one hundred forty-two million, twenty-one thousand, eleven".