22145152433300 has 36 divisors (see below), whose sum is σ = 51751517766396. Its totient is φ = 8176671667200.

The previous prime is 22145152433213. The next prime is 22145152433351. The reversal of 22145152433300 is 333425154122.

It can be written as a sum of positive squares in 6 ways, for example, as 7418454531856 + 14726697901444 = 2723684^2 + 3837538^2 .

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 11 ways as a sum of consecutive naturals, for example, 8517365021 + ... + 8517367620.

Almost surely, 2^{22145152433300} is an apocalyptic number.

22145152433300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22145152433300 is an abundant number, since it is smaller than the sum of its proper divisors (29606365333096).

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

22145152433300 is a wasteful number, since it uses less digits than its factorization.

22145152433300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17034732668 (or 17034732661 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 22145152433300 its reverse (333425154122), we get a palindrome (22478577587422).

The spelling of 22145152433300 in words is "twenty-two trillion, one hundred forty-five billion, one hundred fifty-two million, four hundred thirty-three thousand, three hundred".