2213755210 has 8 divisors (see below), whose sum is σ = 3984759396. Its totient is φ = 885502080.

The previous prime is 2213755199. The next prime is 2213755211. The reversal of 2213755210 is 125573122.

2213755210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2155094929 + 58660281 = 46423^2 + 7659^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2213755211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110687751 + ... + 110687770.

Almost surely, 2^2213755210 is an apocalyptic number.

2213755210 is a deficient number, since it is larger than the sum of its proper divisors (1771004186).

2213755210 is a wasteful number, since it uses less digits than its factorization.

2213755210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221375528.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 2213755210 is about 47050.5601454435. The cubic root of 2213755210 is about 1303.2964093792.

The spelling of 2213755210 in words is "two billion, two hundred thirteen million, seven hundred fifty-five thousand, two hundred ten".