20214422213403 has 8 divisors (see below), whose sum is σ = 29402795946816. Its totient is φ = 12251164977800.

The previous prime is 20214422213369. The next prime is 20214422213411. The reversal of 20214422213403 is 30431222441202.

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

It is a cyclic number.

It is not a de Polignac number, because 20214422213403 - 2¹⁷ = 20214422082331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20214422213413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306279124413 + ... + 306279124478.

It is an arithmetic number, because the mean of its divisors is an integer number (3675349493352).

Almost surely, 2^{20214422213403} is an apocalyptic number.

20214422213403 is a deficient number, since it is larger than the sum of its proper divisors (9188373733413).

20214422213403 is a wasteful number, since it uses less digits than its factorization.

20214422213403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612558248905.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 20214422213403 its reverse (30431222441202), we get a palindrome (50645644654605).

The spelling of 20214422213403 in words is "twenty trillion, two hundred fourteen billion, four hundred twenty-two million, two hundred thirteen thousand, four hundred three".