212013201130210 has 16 divisors (see below), whose sum is σ = 382190810727096. Its totient is φ = 84679269631488.

The previous prime is 212013201130183. The next prime is 212013201130331. The reversal of 212013201130210 is 12031102310212.

It can be written as a sum of positive squares in 4 ways, for example, as 113892032224441 + 98121168905769 = 10672021^2 + 9905613^2 .

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, 15751345509 + ... + 15751358968.

Almost surely, 2^{212013201130210} is an apocalyptic number.

212013201130210 is a deficient number, since it is larger than the sum of its proper divisors (170177609596886).

212013201130210 is a wasteful number, since it uses less digits than its factorization.

212013201130210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31502705157.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 212013201130210 its reverse (12031102310212), we get a palindrome (224044303440422).

The spelling of 212013201130210 in words is "two hundred twelve trillion, thirteen billion, two hundred one million, one hundred thirty thousand, two hundred ten".