2231011201 has 16 divisors (see below), whose sum is σ = 2470186368. Its totient is φ = 2004217600.

The previous prime is 2231011177. The next prime is 2231011213. The reversal of 2231011201 is 1021101322.

It is a cyclic number.

It is not a de Polignac number, because 2231011201 - 2¹⁵ = 2230978433 is a prime.

It is a super-3 number, since 3×2231011201³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2231011261) 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, 186171 + ... + 197791.

It is an arithmetic number, because the mean of its divisors is an integer number (154386648).

Almost surely, 2^2231011201 is an apocalyptic number.

It is an amenable number.

2231011201 is a deficient number, since it is larger than the sum of its proper divisors (239175167).

2231011201 is a wasteful number, since it uses less digits than its factorization.

2231011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12152.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 2231011201 is about 47233.5812849291. The cubic root of 2231011201 is about 1306.6740017275.

Adding to 2231011201 its reverse (1021101322), we get a palindrome (3252112523).

The spelling of 2231011201 in words is "two billion, two hundred thirty-one million, eleven thousand, two hundred one".