22125540103 has 8 divisors (see below), whose sum is σ = 23429658672. Its totient is φ = 20821712256.

The previous prime is 22125540097. The next prime is 22125540133. The reversal of 22125540103 is 30104552122.

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

It is a cyclic number.

It is not a de Polignac number, because 22125540103 - 2²⁹ = 21588669191 is a prime.

It is a super-2 number, since 2×22125540103² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22125540133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95101 + ... + 230857.

It is an arithmetic number, because the mean of its divisors is an integer number (2928707334).

Almost surely, 2^22125540103 is an apocalyptic number.

22125540103 is a deficient number, since it is larger than the sum of its proper divisors (1304118569).

22125540103 is a wasteful number, since it uses less digits than its factorization.

22125540103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145361.

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 22125540103 in words is "twenty-two billion, one hundred twenty-five million, five hundred forty thousand, one hundred three".