201210122014 has 32 divisors (see below), whose sum is σ = 333229116672. Its totient is φ = 90360984000.

The previous prime is 201210121949. The next prime is 201210122023. The reversal of 201210122014 is 410221012102.

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, 477759 + ... + 794149.

It is an arithmetic number, because the mean of its divisors is an integer number (10413409896).

Almost surely, 2^201210122014 is an apocalyptic number.

201210122014 is a deficient number, since it is larger than the sum of its proper divisors (132018994658).

201210122014 is a wasteful number, since it uses less digits than its factorization.

201210122014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316752.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201210122014 its reverse (410221012102), we get a palindrome (611431134116).

The spelling of 201210122014 in words is "two hundred one billion, two hundred ten million, one hundred twenty-two thousand, fourteen".