211131300202 has 8 divisors (see below), whose sum is σ = 316730346912. Its totient is φ = 105554517900.

The previous prime is 211131300179. The next prime is 211131300223. The reversal of 211131300202 is 202003131112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5542374 + ... + 5580337.

It is an arithmetic number, because the mean of its divisors is an integer number (39591293364).

Almost surely, 2^211131300202 is an apocalyptic number.

211131300202 is a deficient number, since it is larger than the sum of its proper divisors (105599046710).

211131300202 is a wasteful number, since it uses less digits than its factorization.

211131300202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11132204.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 211131300202 its reverse (202003131112), we get a palindrome (413134431314).

The spelling of 211131300202 in words is "two hundred eleven billion, one hundred thirty-one million, three hundred thousand, two hundred two".