211210103302 has 32 divisors (see below), whose sum is σ = 346407114240. Its totient is φ = 95785166880.

The previous prime is 211210103263. The next prime is 211210103323. The reversal of 211210103302 is 203301012112.

It is a super-2 number, since 2×211210103302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 41746849 + ... + 41751907.

It is an arithmetic number, because the mean of its divisors is an integer number (10825222320).

Almost surely, 2^211210103302 is an apocalyptic number.

211210103302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211210103302 is a deficient number, since it is larger than the sum of its proper divisors (135197010938).

211210103302 is a wasteful number, since it uses less digits than its factorization.

211210103302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9036.

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

Adding to 211210103302 its reverse (203301012112), we get a palindrome (414511115414).

The spelling of 211210103302 in words is "two hundred eleven billion, two hundred ten million, one hundred three thousand, three hundred two".