110524252421 has 8 divisors (see below), whose sum is σ = 127664377344. Its totient is φ = 94566205120.

The previous prime is 110524252411. The next prime is 110524252427. The reversal of 110524252421 is 124252425011.

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 110524252421 - 2¹⁸ = 110523990277 is a prime.

It is a super-2 number, since 2×110524252421² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110524252427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295519205 + ... + 295519578.

It is an arithmetic number, because the mean of its divisors is an integer number (15958047168).

Almost surely, 2^110524252421 is an apocalyptic number.

110524252421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110524252421 is a deficient number, since it is larger than the sum of its proper divisors (17140124923).

110524252421 is a wasteful number, since it uses less digits than its factorization.

110524252421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591038811.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 110524252421 its reverse (124252425011), we get a palindrome (234776677432).

The spelling of 110524252421 in words is "one hundred ten billion, five hundred twenty-four million, two hundred fifty-two thousand, four hundred twenty-one".