100522443506 has 8 divisors (see below), whose sum is σ = 157339476864. Its totient is φ = 48075951220.

The previous prime is 100522443503. The next prime is 100522443557. The reversal of 100522443506 is 605344225001.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100522443503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1092635210 + ... + 1092635301.

It is an arithmetic number, because the mean of its divisors is an integer number (19667434608).

Almost surely, 2^100522443506 is an apocalyptic number.

100522443506 is a deficient number, since it is larger than the sum of its proper divisors (56817033358).

100522443506 is a wasteful number, since it uses less digits than its factorization.

100522443506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185270536.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 100522443506 its reverse (605344225001), we get a palindrome (705866668507).

The spelling of 100522443506 in words is "one hundred billion, five hundred twenty-two million, four hundred forty-three thousand, five hundred six".