3120012201 has 16 divisors (see below), whose sum is σ = 4231657728. Its totient is φ = 2044243200.

The previous prime is 3120012199. The next prime is 3120012221. The reversal of 3120012201 is 1022100213.

It is not a de Polignac number, because 3120012201 - 2¹ = 3120012199 is a prime.

It is a super-2 number, since 2×3120012201² = 19468952268777728802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3120012221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242800 + ... + 255326.

It is an arithmetic number, because the mean of its divisors is an integer number (264478608).

Almost surely, 2^3120012201 is an apocalyptic number.

It is an amenable number.

3120012201 is a deficient number, since it is larger than the sum of its proper divisors (1111645527).

3120012201 is a wasteful number, since it uses less digits than its factorization.

3120012201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13952.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 3120012201 is about 55857.0693914387. The cubic root of 3120012201 is about 1461.2306195592.

Adding to 3120012201 its reverse (1022100213), we get a palindrome (4142112414).

It can be divided in two parts, 3120012 and 201, that added together give a palindrome (3120213).

The spelling of 3120012201 in words is "three billion, one hundred twenty million, twelve thousand, two hundred one".