202121251422014 has 8 divisors (see below), whose sum is σ = 303285458240928. Its totient is φ = 101026098675040.

The previous prime is 202121251421989. The next prime is 202121251422127. The reversal of 202121251422014 is 410224152121202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17263510667 + ... + 17263522374.

It is an arithmetic number, because the mean of its divisors is an integer number (37910682280116).

Almost surely, 2^{202121251422014} is an apocalyptic number.

202121251422014 is a deficient number, since it is larger than the sum of its proper divisors (101164206818914).

202121251422014 is a wasteful number, since it uses less digits than its factorization.

202121251422014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34527035970.

The product of its (nonzero) digits is 5120, while the sum is 29.

The spelling of 202121251422014 in words is "two hundred two trillion, one hundred twenty-one billion, two hundred fifty-one million, four hundred twenty-two thousand, fourteen".