2211332133 has 16 divisors (see below), whose sum is σ = 3030950016. Its totient is φ = 1433537280.

The previous prime is 2211332113. The next prime is 2211332153. The reversal of 2211332133 is 3312331122.

It is an interprime number because it is at equal distance from previous prime (2211332113) and next prime (2211332153).

It is not a de Polignac number, because 2211332133 - 2¹⁶ = 2211266597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211332113) 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, 55560 + ... + 86657.

It is an arithmetic number, because the mean of its divisors is an integer number (189434376).

Almost surely, 2^2211332133 is an apocalyptic number.

It is an amenable number.

2211332133 is a deficient number, since it is larger than the sum of its proper divisors (819617883).

2211332133 is a wasteful number, since it uses less digits than its factorization.

2211332133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142364.

The product of its digits is 648, while the sum is 21.

The square root of 2211332133 is about 47024.8033807692. The cubic root of 2211332133 is about 1302.8207258833.

Adding to 2211332133 its reverse (3312331122), we get a palindrome (5523663255).

The spelling of 2211332133 in words is "two billion, two hundred eleven million, three hundred thirty-two thousand, one hundred thirty-three".