211233330020102 has 16 divisors (see below), whose sum is σ = 342482197307712. Its totient is φ = 97132555952640.

The previous prime is 211233330020087. The next prime is 211233330020177. The reversal of 211233330020102 is 201020033332112.

211233330020102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×211233330020102² (a number of 29 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 7 ways as a sum of consecutive naturals, for example, 14989584923 + ... + 14989599014.

It is an arithmetic number, because the mean of its divisors is an integer number (21405137331732).

Almost surely, 2^{211233330020102} is an apocalyptic number.

211233330020102 is a deficient number, since it is larger than the sum of its proper divisors (131248867287610).

211233330020102 is a wasteful number, since it uses less digits than its factorization.

211233330020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29979184223.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 211233330020102 its reverse (201020033332112), we get a palindrome (412253363352214).

The spelling of 211233330020102 in words is "two hundred eleven trillion, two hundred thirty-three billion, three hundred thirty million, twenty thousand, one hundred two".