2240215351 has 16 divisors (see below), whose sum is σ = 2474599680. Its totient is φ = 2011014720.

The previous prime is 2240215331. The next prime is 2240215361. The reversal of 2240215351 is 1535120422.

It is not a de Polignac number, because 2240215351 - 2⁵ = 2240215319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240215331) 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 15 ways as a sum of consecutive naturals, for example, 1451086 + ... + 1452628.

It is an arithmetic number, because the mean of its divisors is an integer number (154662480).

Almost surely, 2^2240215351 is an apocalyptic number.

2240215351 is a deficient number, since it is larger than the sum of its proper divisors (234384329).

2240215351 is a wasteful number, since it uses less digits than its factorization.

2240215351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3126.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2240215351 is about 47330.9132702930. The cubic root of 2240215351 is about 1308.4684529342.

Adding to 2240215351 its reverse (1535120422), we get a palindrome (3775335773).

The spelling of 2240215351 in words is "two billion, two hundred forty million, two hundred fifteen thousand, three hundred fifty-one".