22343302134100 has 18 divisors (see below), whose sum is σ = 48484965631214. Its totient is φ = 8937320853600.

The previous prime is 22343302134077. The next prime is 22343302134151. The reversal of 22343302134100 is 143120334322.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1245558674116 + 21097743459984 = 1116046^2 + 4593228^2 .

It is a super-2 number, since 2×22343302134100² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111716510571 + ... + 111716510770.

Almost surely, 2^{22343302134100} is an apocalyptic number.

22343302134100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22343302134100 is an abundant number, since it is smaller than the sum of its proper divisors (26141663497114).

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

22343302134100 is a wasteful number, since it uses less digits than its factorization.

22343302134100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223433021355 (or 223433021348 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 22343302134100 its reverse (143120334322), we get a palindrome (22486422468422).

The spelling of 22343302134100 in words is "twenty-two trillion, three hundred forty-three billion, three hundred two million, one hundred thirty-four thousand, one hundred".