105024333621 has 8 divisors (see below), whose sum is σ = 140564888640. Its totient is φ = 69750000512.

The previous prime is 105024333619. The next prime is 105024333649. The reversal of 105024333621 is 126333420501.

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 105024333621 - 2¹ = 105024333619 is a prime.

It is a super-2 number, since 2×105024333621² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105024333121) 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, 66554556 + ... + 66556133.

It is an arithmetic number, because the mean of its divisors is an integer number (17570611080).

Almost surely, 2^105024333621 is an apocalyptic number.

It is an amenable number.

105024333621 is a deficient number, since it is larger than the sum of its proper divisors (35540555019).

105024333621 is a wasteful number, since it uses less digits than its factorization.

105024333621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133110955.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 105024333621 in words is "one hundred five billion, twenty-four million, three hundred thirty-three thousand, six hundred twenty-one".