212232101210 has 16 divisors (see below), whose sum is σ = 402123981600. Its totient is φ = 80424796176.

The previous prime is 212232101209. The next prime is 212232101219. The reversal of 212232101210 is 12101232212.

It is not an unprimeable number, because it can be changed into a prime (212232101219) 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, 558505340 + ... + 558505719.

It is an arithmetic number, because the mean of its divisors is an integer number (25132748850).

Almost surely, 2^212232101210 is an apocalyptic number.

212232101210 is a deficient number, since it is larger than the sum of its proper divisors (189891880390).

212232101210 is a wasteful number, since it uses less digits than its factorization.

212232101210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117011085.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 212232101210 its reverse (12101232212), we get a palindrome (224333333422).

The spelling of 212232101210 in words is "two hundred twelve billion, two hundred thirty-two million, one hundred one thousand, two hundred ten".