210112240202210 has 16 divisors (see below), whose sum is σ = 378202210347456. Its totient is φ = 84044856529008.

The previous prime is 210112240202107. The next prime is 210112240202233. The reversal of 210112240202210 is 12202042211012.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27516587 + ... + 34313073.

It is an arithmetic number, because the mean of its divisors is an integer number (23637638146716).

Almost surely, 2^{210112240202210} is an apocalyptic number.

210112240202210 is a deficient number, since it is larger than the sum of its proper divisors (168089970145246).

210112240202210 is a wasteful number, since it uses less digits than its factorization.

210112240202210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9887977.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 210112240202210 its reverse (12202042211012), we get a palindrome (222314282413222).

The spelling of 210112240202210 in words is "two hundred ten trillion, one hundred twelve billion, two hundred forty million, two hundred two thousand, two hundred ten".