220002130 has 32 divisors (see below), whose sum is σ = 414906624. Its totient is φ = 83831616.

The previous prime is 220002127. The next prime is 220002131. The reversal of 220002130 is 31200022.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (220002131) 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, 58672 + ... + 62308.

It is an arithmetic number, because the mean of its divisors is an integer number (12965832).

Almost surely, 2^220002130 is an apocalyptic number.

220002130 is a deficient number, since it is larger than the sum of its proper divisors (194904494).

220002130 is a wasteful number, since it uses less digits than its factorization.

220002130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3930.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 220002130 is about 14832.4687763029. The cubic root of 220002130 is about 603.6830219169.

Adding to 220002130 its reverse (31200022), we get a palindrome (251202152).

The spelling of 220002130 in words is "two hundred twenty million, two thousand, one hundred thirty".