211003010302113 has 48 divisors (see below), whose sum is σ = 316444090120704. Its totient is φ = 135339083447040.

The previous prime is 211003010302037. The next prime is 211003010302121. The reversal of 211003010302113 is 311203010300112.

211003010302113 is a `hidden beast` number, since 21 + 100 + 301 + 0 + 30 + 211 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-211003010302113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211003010302013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1656121870 + ... + 1656249272.

It is an arithmetic number, because the mean of its divisors is an integer number (6592585210848).

Almost surely, 2^{211003010302113} is an apocalyptic number.

It is an amenable number.

211003010302113 is a deficient number, since it is larger than the sum of its proper divisors (105441079818591).

211003010302113 is a wasteful number, since it uses less digits than its factorization.

211003010302113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161926 (or 161923 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 211003010302113 its reverse (311203010300112), we get a palindrome (522206020602225).

The spelling of 211003010302113 in words is "two hundred eleven trillion, three billion, ten million, three hundred two thousand, one hundred thirteen".