3207226582121 has 24 divisors (see below), whose sum is σ = 3398954416200. Its totient is φ = 3025839626496.

The previous prime is 3207226582061. The next prime is 3207226582127. The reversal of 3207226582121 is 1212856227023.

3207226582121 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 121358173225 + 3085868408896 = 348365^2 + 1756664^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3207226582121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3207226582127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120031055 + ... + 120057771.

It is an arithmetic number, because the mean of its divisors is an integer number (141623100675).

Almost surely, 2^{3207226582121} is an apocalyptic number.

It is an amenable number.

3207226582121 is a deficient number, since it is larger than the sum of its proper divisors (191727834079).

3207226582121 is a wasteful number, since it uses less digits than its factorization.

3207226582121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28121 (or 28102 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 3207226582121 in words is "three trillion, two hundred seven billion, two hundred twenty-six million, five hundred eighty-two thousand, one hundred twenty-one".