201140221414 has 16 divisors (see below), whose sum is σ = 343448916480. Its totient is φ = 87452269960.

The previous prime is 201140221339. The next prime is 201140221481. The reversal of 201140221414 is 414122041102.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 198754654 + ... + 198755665.

It is an arithmetic number, because the mean of its divisors is an integer number (21465557280).

Almost surely, 2^201140221414 is an apocalyptic number.

201140221414 is a deficient number, since it is larger than the sum of its proper divisors (142308695066).

201140221414 is a wasteful number, since it uses less digits than its factorization.

201140221414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397510355.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 201140221414 its reverse (414122041102), we get a palindrome (615262262516).

The spelling of 201140221414 in words is "two hundred one billion, one hundred forty million, two hundred twenty-one thousand, four hundred fourteen".