2201012133 has 4 divisors (see below), whose sum is σ = 2934682848. Its totient is φ = 1467341420.

The previous prime is 2201012131. The next prime is 2201012137. The reversal of 2201012133 is 3312101022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2201012133 - 2¹ = 2201012131 is a prime.

It is a super-2 number, since 2×2201012133² = 9688908819226419378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201012131) 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, 366835353 + ... + 366835358.

It is an arithmetic number, because the mean of its divisors is an integer number (733670712).

Almost surely, 2^2201012133 is an apocalyptic number.

It is an amenable number.

2201012133 is a deficient number, since it is larger than the sum of its proper divisors (733670715).

2201012133 is an equidigital number, since it uses as much as digits as its factorization.

2201012133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733670714.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2201012133 is about 46914.9457316109. The cubic root of 2201012133 is about 1300.7908665036.

Adding to 2201012133 its reverse (3312101022), we get a palindrome (5513113155).

Subtracting 2201012133 from its reverse (3312101022), we obtain a square (1111088889 = 33333²).

It can be divided in two parts, 22010 and 12133, that added together give a palindrome (34143).

The spelling of 2201012133 in words is "two billion, two hundred one million, twelve thousand, one hundred thirty-three".