100120100323132 has 12 divisors (see below), whose sum is σ = 175303521436680. Its totient is φ = 50033379912656.

The previous prime is 100120100323091. The next prime is 100120100323169. The reversal of 100120100323132 is 231323001021001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6667553782 + ... + 6667568797.

It is an arithmetic number, because the mean of its divisors is an integer number (14608626786390).

Almost surely, 2^{100120100323132} is an apocalyptic number.

It is an amenable number.

100120100323132 is a deficient number, since it is larger than the sum of its proper divisors (75183421113548).

100120100323132 is a wasteful number, since it uses less digits than its factorization.

100120100323132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13335124460 (or 13335124458 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 100120100323132 its reverse (231323001021001), we get a palindrome (331443101344133).

The spelling of 100120100323132 in words is "one hundred trillion, one hundred twenty billion, one hundred million, three hundred twenty-three thousand, one hundred thirty-two".