100455103132 has 6 divisors (see below), whose sum is σ = 175796430488. Its totient is φ = 50227551564.

The previous prime is 100455103123. The next prime is 100455103171. The reversal of 100455103132 is 231301554001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100455103097 and 100455103106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12556887888 + ... + 12556887895.

Almost surely, 2^100455103132 is an apocalyptic number.

It is an amenable number.

100455103132 is a deficient number, since it is larger than the sum of its proper divisors (75341327356).

100455103132 is a wasteful number, since it uses less digits than its factorization.

100455103132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25113775787 (or 25113775785 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 100455103132 its reverse (231301554001), we get a palindrome (331756657133).

The spelling of 100455103132 in words is "one hundred billion, four hundred fifty-five million, one hundred three thousand, one hundred thirty-two".