211310101320202 has 32 divisors (see below), whose sum is σ = 342163431705600. Its totient is φ = 97573015507968.

The previous prime is 211310101320167. The next prime is 211310101320257. The reversal of 211310101320202 is 202023101013112.

It is a self number, because there is not a number n which added to its sum of digits gives 211310101320202.

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, 34980778 + ... + 40574314.

It is an arithmetic number, because the mean of its divisors is an integer number (10692607240800).

Almost surely, 2^{211310101320202} is an apocalyptic number.

211310101320202 is a deficient number, since it is larger than the sum of its proper divisors (130853330385398).

211310101320202 is a wasteful number, since it uses less digits than its factorization.

211310101320202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5621910.

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

Adding to 211310101320202 its reverse (202023101013112), we get a palindrome (413333202333314).

The spelling of 211310101320202 in words is "two hundred eleven trillion, three hundred ten billion, one hundred one million, three hundred twenty thousand, two hundred two".