2214523051 has 16 divisors (see below), whose sum is σ = 2435166720. Its totient is φ = 2001348000.

The previous prime is 2214523033. The next prime is 2214523063. The reversal of 2214523051 is 1503254122.

It is a cyclic number.

It is not a de Polignac number, because 2214523051 - 2⁹ = 2214522539 is a prime.

It is a super-2 number, since 2×2214523051² = 9808224686820697202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2214523081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186766 + ... + 198268.

It is an arithmetic number, because the mean of its divisors is an integer number (152197920).

Almost surely, 2^2214523051 is an apocalyptic number.

2214523051 is a deficient number, since it is larger than the sum of its proper divisors (220643669).

2214523051 is a wasteful number, since it uses less digits than its factorization.

2214523051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11826.

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

The square root of 2214523051 is about 47058.7191814652. The cubic root of 2214523051 is about 1303.4470747487.

Adding to 2214523051 its reverse (1503254122), we get a palindrome (3717777173).

The spelling of 2214523051 in words is "two billion, two hundred fourteen million, five hundred twenty-three thousand, fifty-one".