2215346133 has 48 divisors (see below), whose sum is σ = 3987795456. Its totient is φ = 1062285120.

The previous prime is 2215346123. The next prime is 2215346141. The reversal of 2215346133 is 3316435122.

It is not a de Polignac number, because 2215346133 - 2¹⁶ = 2215280597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2215346133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2215346113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10666 + ... + 67412.

It is an arithmetic number, because the mean of its divisors is an integer number (83079072).

Almost surely, 2^2215346133 is an apocalyptic number.

It is an amenable number.

2215346133 is a deficient number, since it is larger than the sum of its proper divisors (1772449323).

2215346133 is a wasteful number, since it uses less digits than its factorization.

2215346133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56794 (or 56781 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 2215346133 is about 47067.4636346596. The cubic root of 2215346133 is about 1303.6085408088.

It can be divided in two parts, 22153 and 46133, that added together give a palindrome (68286).

The spelling of 2215346133 in words is "two billion, two hundred fifteen million, three hundred forty-six thousand, one hundred thirty-three".