22234140110 has 32 divisors (see below), whose sum is σ = 49257173952. Its totient is φ = 7036738560.

The previous prime is 22234140109. The next prime is 22234140127. The reversal of 22234140110 is 1104143222.

It is a super-2 number, since 2×22234140110² (a number of 21 digits) contains 22 as substring.

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, 12215651 + ... + 12217470.

It is an arithmetic number, because the mean of its divisors is an integer number (1539286686).

Almost surely, 2^22234140110 is an apocalyptic number.

22234140110 is an abundant number, since it is smaller than the sum of its proper divisors (27023033842).

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

22234140110 is a wasteful number, since it uses less digits than its factorization.

22234140110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24433148.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 22234140110 its reverse (1104143222), we get a palindrome (23338283332).

The spelling of 22234140110 in words is "twenty-two billion, two hundred thirty-four million, one hundred forty thousand, one hundred ten".