211414340102 has 16 divisors (see below), whose sum is σ = 367529156352. Its totient is φ = 89330002440.

The previous prime is 211414340069. The next prime is 211414340117. The reversal of 211414340102 is 201043414112.

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, 106344248 + ... + 106346235.

It is an arithmetic number, because the mean of its divisors is an integer number (22970572272).

Almost surely, 2^211414340102 is an apocalyptic number.

211414340102 is a deficient number, since it is larger than the sum of its proper divisors (156114816250).

211414340102 is a wasteful number, since it uses less digits than its factorization.

211414340102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212690563.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 211414340102 its reverse (201043414112), we get a palindrome (412457754214).

The spelling of 211414340102 in words is "two hundred eleven billion, four hundred fourteen million, three hundred forty thousand, one hundred two".