2210132788 has 6 divisors (see below), whose sum is σ = 3867732386. Its totient is φ = 1105066392.

The previous prime is 2210132777. The next prime is 2210132789. The reversal of 2210132788 is 8872310122.

It can be written as a sum of positive squares in only one way, i.e., 2209188004 + 944784 = 47002^2 + 972^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210132789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276266595 + ... + 276266602.

Almost surely, 2^2210132788 is an apocalyptic number.

It is an amenable number.

2210132788 is a deficient number, since it is larger than the sum of its proper divisors (1657599598).

2210132788 is a wasteful number, since it uses less digits than its factorization.

2210132788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552533201 (or 552533199 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 2210132788 is about 47012.0493916187. The cubic root of 2210132788 is about 1302.5851493166.

The spelling of 2210132788 in words is "two billion, two hundred ten million, one hundred thirty-two thousand, seven hundred eighty-eight".