220014045 has 24 divisors (see below), whose sum is σ = 382535712. Its totient is φ = 116978400.

The previous prime is 220014029. The next prime is 220014061. The reversal of 220014045 is 540410022.

It is an interprime number because it is at equal distance from previous prime (220014029) and next prime (220014061).

It is not a de Polignac number, because 220014045 - 2⁴ = 220014029 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7510 + ... + 22280.

It is an arithmetic number, because the mean of its divisors is an integer number (15938988).

Almost surely, 2^220014045 is an apocalyptic number.

It is an amenable number.

220014045 is a deficient number, since it is larger than the sum of its proper divisors (162521667).

220014045 is a wasteful number, since it uses less digits than its factorization.

220014045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15113 (or 15110 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 220014045 is about 14832.8704234885. The cubic root of 220014045 is about 603.6939199226.

Adding to 220014045 its reverse (540410022), we get a palindrome (760424067).

The spelling of 220014045 in words is "two hundred twenty million, fourteen thousand, forty-five".