100544522132 has 12 divisors (see below), whose sum is σ = 175955161536. Its totient is φ = 50271618840.

The previous prime is 100544522131. The next prime is 100544522147. The reversal of 100544522132 is 231225445001.

It is a junction number, because it is equal to n+sod(n) for n = 100544522095 and 100544522104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100544522131) 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, 447893 + ... + 633795.

It is an arithmetic number, because the mean of its divisors is an integer number (14662930128).

Almost surely, 2^100544522132 is an apocalyptic number.

It is an amenable number.

100544522132 is a deficient number, since it is larger than the sum of its proper divisors (75410639404).

100544522132 is a wasteful number, since it uses less digits than its factorization.

100544522132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321118 (or 321116 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 100544522132 its reverse (231225445001), we get a palindrome (331769967133).

The spelling of 100544522132 in words is "one hundred billion, five hundred forty-four million, five hundred twenty-two thousand, one hundred thirty-two".