22321255414 has 4 divisors (see below), whose sum is σ = 33481883124. Its totient is φ = 11160627706.

The previous prime is 22321255381. The next prime is 22321255457. The reversal of 22321255414 is 41455212322.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41455212322 = 2 ⋅20727606161.

It is a super-3 number, since 3×22321255414³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5580313852 + ... + 5580313855.

It is an arithmetic number, because the mean of its divisors is an integer number (8370470781).

Almost surely, 2^22321255414 is an apocalyptic number.

22321255414 is a deficient number, since it is larger than the sum of its proper divisors (11160627710).

22321255414 is a wasteful number, since it uses less digits than its factorization.

22321255414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11160627709.

The product of its digits is 19200, while the sum is 31.

Adding to 22321255414 its reverse (41455212322), we get a palindrome (63776467736).

The spelling of 22321255414 in words is "twenty-two billion, three hundred twenty-one million, two hundred fifty-five thousand, four hundred fourteen".