2132210 has 16 divisors (see below), whose sum is σ = 3888000. Its totient is φ = 841776.

The previous prime is 2132209. The next prime is 2132213. The reversal of 2132210 is 122312.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2132191 and 2132200.

It is not an unprimeable number, because it can be changed into a prime (2132213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560 + ... + 2139.

It is an arithmetic number, because the mean of its divisors is an integer number (243000).

2^2132210 is an apocalyptic number.

2132210 is a deficient number, since it is larger than the sum of its proper divisors (1755790).

2132210 is a wasteful number, since it uses less digits than its factorization.

2132210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2132210 is about 1460.2088891662. The cubic root of 2132210 is about 128.7093188468.

Adding to 2132210 its reverse (122312), we get a palindrome (2254522).

The spelling of 2132210 in words is "two million, one hundred thirty-two thousand, two hundred ten".