100411124551 has 8 divisors (see below), whose sum is σ = 105717113600. Its totient is φ = 95107254840.

The previous prime is 100411124543. The next prime is 100411124609. The reversal of 100411124551 is 155421114001.

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 100411124551 - 2³ = 100411124543 is a prime.

It is a super-3 number, since 3×100411124551³ (a number of 34 digits) contains 333 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 (100411124521) 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, 432111 + ... + 622528.

It is an arithmetic number, because the mean of its divisors is an integer number (13214639200).

Almost surely, 2^100411124551 is an apocalyptic number.

100411124551 is a deficient number, since it is larger than the sum of its proper divisors (5305989049).

100411124551 is a wasteful number, since it uses less digits than its factorization.

100411124551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059669.

The product of its (nonzero) digits is 800, while the sum is 25.

Adding to 100411124551 its reverse (155421114001), we get a palindrome (255832238552).

The spelling of 100411124551 in words is "one hundred billion, four hundred eleven million, one hundred twenty-four thousand, five hundred fifty-one".