2011201211210 has 32 divisors (see below), whose sum is σ = 3636504035712. Its totient is φ = 800849730880.

The previous prime is 2011201211111. The next prime is 2011201211281. The reversal of 2011201211210 is 121121021102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23435780 + ... + 23521440.

It is an arithmetic number, because the mean of its divisors is an integer number (113640751116).

Almost surely, 2^{2011201211210} is an apocalyptic number.

2011201211210 is a deficient number, since it is larger than the sum of its proper divisors (1625302824502).

2011201211210 is a wasteful number, since it uses less digits than its factorization.

2011201211210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96238.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2011201211210 its reverse (121121021102), we get a palindrome (2132322232312).

The spelling of 2011201211210 in words is "two trillion, eleven billion, two hundred one million, two hundred eleven thousand, two hundred ten".