2231001201 has 32 divisors (see below), whose sum is σ = 3508807680. Its totient is φ = 1243080000.

The previous prime is 2231001197. The next prime is 2231001229. The reversal of 2231001201 is 1021001322.

It is not a de Polignac number, because 2231001201 - 2² = 2231001197 is a prime.

It is a super-3 number, since 3×2231001201³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2231001901) 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, 97320 + ... + 118038.

It is an arithmetic number, because the mean of its divisors is an integer number (109650240).

Almost surely, 2^2231001201 is an apocalyptic number.

It is an amenable number.

2231001201 is a deficient number, since it is larger than the sum of its proper divisors (1277806479).

2231001201 is a wasteful number, since it uses less digits than its factorization.

2231001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20997.

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

The square root of 2231001201 is about 47233.4754279208. The cubic root of 2231001201 is about 1306.6720494349.

Adding to 2231001201 its reverse (1021001322), we get a palindrome (3252002523).

The spelling of 2231001201 in words is "two billion, two hundred thirty-one million, one thousand, two hundred one".