211214201102 has 16 divisors (see below), whose sum is σ = 317450692080. Its totient is φ = 105397463808.

The previous prime is 211214201071. The next prime is 211214201161. The reversal of 211214201102 is 201102412112.

It is a super-2 number, since 2×211214201102² (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 7 ways as a sum of consecutive naturals, for example, 2692349 + ... + 2769687.

It is an arithmetic number, because the mean of its divisors is an integer number (19840668255).

Almost surely, 2^211214201102 is an apocalyptic number.

211214201102 is a deficient number, since it is larger than the sum of its proper divisors (106236490978).

211214201102 is a wasteful number, since it uses less digits than its factorization.

211214201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80035.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 211214201102 its reverse (201102412112), we get a palindrome (412316613214).

The spelling of 211214201102 in words is "two hundred eleven billion, two hundred fourteen million, two hundred one thousand, one hundred two".