22314431401 has 4 divisors (see below), whose sum is σ = 22484770704. Its totient is φ = 22144092100.

The previous prime is 22314431351. The next prime is 22314431413. The reversal of 22314431401 is 10413441322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22314431401 - 2¹⁷ = 22314300329 is a prime.

It is a super-3 number, since 3×22314431401³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22314431431) 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, 85169455 + ... + 85169716.

It is an arithmetic number, because the mean of its divisors is an integer number (5621192676).

Almost surely, 2^22314431401 is an apocalyptic number.

It is an amenable number.

22314431401 is a deficient number, since it is larger than the sum of its proper divisors (170339303).

22314431401 is a wasteful number, since it uses less digits than its factorization.

22314431401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170339302.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 22314431401 its reverse (10413441322), we get a palindrome (32727872723).

The spelling of 22314431401 in words is "twenty-two billion, three hundred fourteen million, four hundred thirty-one thousand, four hundred one".