20221341443214 has 32 divisors (see below), whose sum is σ = 40507963349760. Its totient is φ = 6729570029952.

The previous prime is 20221341443209. The next prime is 20221341443243. The reversal of 20221341443214 is 41234414312202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27242007 + ... + 27974445.

It is an arithmetic number, because the mean of its divisors is an integer number (1265873854680).

Almost surely, 2^{20221341443214} is an apocalyptic number.

20221341443214 is an abundant number, since it is smaller than the sum of its proper divisors (20286621906546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20221341443214 is a wasteful number, since it uses less digits than its factorization.

20221341443214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739864.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 20221341443214 its reverse (41234414312202), we get a palindrome (61455755755416).

The spelling of 20221341443214 in words is "twenty trillion, two hundred twenty-one billion, three hundred forty-one million, four hundred forty-three thousand, two hundred fourteen".