1421205022214 has 8 divisors (see below), whose sum is σ = 2135354635848. Its totient is φ = 709420143600.

The previous prime is 1421205022187. The next prime is 1421205022217. The reversal of 1421205022214 is 4122205021241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1421205022217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591182252 + ... + 591184655.

It is an arithmetic number, because the mean of its divisors is an integer number (266919329481).

Almost surely, 2^{1421205022214} is an apocalyptic number.

1421205022214 is a deficient number, since it is larger than the sum of its proper divisors (714149613634).

1421205022214 is a wasteful number, since it uses less digits than its factorization.

1421205022214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182367510.

The product of its (nonzero) digits is 2560, while the sum is 26.

The spelling of 1421205022214 in words is "one trillion, four hundred twenty-one billion, two hundred five million, twenty-two thousand, two hundred fourteen".