201214010142110 has 128 divisors (see below), whose sum is σ = 434147870767104. Its totient is φ = 65648732497920.

The previous prime is 201214010142097. The next prime is 201214010142121. The reversal of 201214010142110 is 11241010412102.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 439048202 + ... + 439506258.

It is an arithmetic number, because the mean of its divisors is an integer number (3391780240368).

Almost surely, 2^{201214010142110} is an apocalyptic number.

201214010142110 is an abundant number, since it is smaller than the sum of its proper divisors (232933860624994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201214010142110 is a wasteful number, since it uses less digits than its factorization.

201214010142110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459498.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 201214010142110 its reverse (11241010412102), we get a palindrome (212455020554212).

The spelling of 201214010142110 in words is "two hundred one trillion, two hundred fourteen billion, ten million, one hundred forty-two thousand, one hundred ten".