100123322453 has 8 divisors (see below), whose sum is σ = 124829077440. Its totient is φ = 78018173280.

The previous prime is 100123322447. The next prime is 100123322461. The reversal of 100123322453 is 354223321001.

It is a happy number.

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 100123322453 - 2⁶ = 100123322389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100123322473) 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, 650151368 + ... + 650151521.

It is an arithmetic number, because the mean of its divisors is an integer number (15603634680).

Almost surely, 2^100123322453 is an apocalyptic number.

It is an amenable number.

100123322453 is a deficient number, since it is larger than the sum of its proper divisors (24705754987).

100123322453 is a wasteful number, since it uses less digits than its factorization.

100123322453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300302907.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 100123322453 its reverse (354223321001), we get a palindrome (454346643454).

The spelling of 100123322453 in words is "one hundred billion, one hundred twenty-three million, three hundred twenty-two thousand, four hundred fifty-three".