202111005454214 has 16 divisors (see below), whose sum is σ = 306290811703968. Its totient is φ = 100019262407232.

The previous prime is 202111005454201. The next prime is 202111005454229. The reversal of 202111005454214 is 412454500111202.

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, 1298468897 + ... + 1298624540.

It is an arithmetic number, because the mean of its divisors is an integer number (19143175731498).

Almost surely, 2^{202111005454214} is an apocalyptic number.

202111005454214 is a deficient number, since it is larger than the sum of its proper divisors (104179806249754).

202111005454214 is a wasteful number, since it uses less digits than its factorization.

202111005454214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2597093839.

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 202111005454214 its reverse (412454500111202), we get a palindrome (614565505565416).

The spelling of 202111005454214 in words is "two hundred two trillion, one hundred eleven billion, five million, four hundred fifty-four thousand, two hundred fourteen".