1002220420214 has 8 divisors (see below), whose sum is σ = 1618971448080. Its totient is φ = 462563270856.

The previous prime is 1002220420193. The next prime is 1002220420231. The reversal of 1002220420214 is 4120240222001.

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

It is a Curzon number.

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, 19273469594 + ... + 19273469645.

It is an arithmetic number, because the mean of its divisors is an integer number (202371431010).

Almost surely, 2^{1002220420214} is an apocalyptic number.

1002220420214 is a deficient number, since it is larger than the sum of its proper divisors (616751027866).

1002220420214 is a wasteful number, since it uses less digits than its factorization.

1002220420214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38546939254.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 1002220420214 its reverse (4120240222001), we get a palindrome (5122460642215).

The spelling of 1002220420214 in words is "one trillion, two billion, two hundred twenty million, four hundred twenty thousand, two hundred fourteen".