22532401101 has 8 divisors (see below), whose sum is σ = 34335087424. Its totient is φ = 12875657760.

The previous prime is 22532401091. The next prime is 22532401109. The reversal of 22532401101 is 10110423522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22532401101 - 2¹⁷ = 22532270029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1072971481 = 22532401101 / (2 + 2 + 5 + 3 + 2 + 4 + 0 + 1 + 1 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22532401109) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 536485720 + ... + 536485761.

It is an arithmetic number, because the mean of its divisors is an integer number (4291885928).

Almost surely, 2^22532401101 is an apocalyptic number.

22532401101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22532401101 is a deficient number, since it is larger than the sum of its proper divisors (11802686323).

22532401101 is a wasteful number, since it uses less digits than its factorization.

22532401101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072971491.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 22532401101 its reverse (10110423522), we get a palindrome (32642824623).

The spelling of 22532401101 in words is "twenty-two billion, five hundred thirty-two million, four hundred one thousand, one hundred one".