3201300121 has 4 divisors (see below), whose sum is σ = 3218987044. Its totient is φ = 3183613200.

The previous prime is 3201300119. The next prime is 3201300161. The reversal of 3201300121 is 1210031023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1210031023 = 373 ⋅3244051.

It can be written as a sum of positive squares in 2 ways, for example, as 36000000 + 3165300121 = 6000^2 + 56261^2 .

It is a cyclic number.

It is not a de Polignac number, because 3201300121 - 2¹ = 3201300119 is a prime.

It is a super-2 number, since 2×3201300121² = 20496644929429229282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3201300161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8843190 + ... + 8843551.

It is an arithmetic number, because the mean of its divisors is an integer number (804746761).

Almost surely, 2^3201300121 is an apocalyptic number.

It is an amenable number.

3201300121 is a deficient number, since it is larger than the sum of its proper divisors (17686923).

3201300121 is a wasteful number, since it uses less digits than its factorization.

3201300121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17686922.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3201300121 is about 56580.0328826345. The cubic root of 3201300121 is about 1473.8121427144.

Adding to 3201300121 its reverse (1210031023), we get a palindrome (4411331144).

The spelling of 3201300121 in words is "three billion, two hundred one million, three hundred thousand, one hundred twenty-one".