212202310210 has 16 divisors (see below), whose sum is σ = 416688172992. Its totient is φ = 77164476400.

The previous prime is 212202310207. The next prime is 212202310231. The reversal of 212202310210 is 12013202212.

It is a happy number.

It is a super-2 number, since 2×212202310210² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964555846 + ... + 964556065.

It is an arithmetic number, because the mean of its divisors is an integer number (26043010812).

Almost surely, 2^212202310210 is an apocalyptic number.

212202310210 is a deficient number, since it is larger than the sum of its proper divisors (204485862782).

212202310210 is a wasteful number, since it uses less digits than its factorization.

212202310210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929111929.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 212202310210 its reverse (12013202212), we get a palindrome (224215512422).

The spelling of 212202310210 in words is "two hundred twelve billion, two hundred two million, three hundred ten thousand, two hundred ten".