100331330330122 has 4 divisors (see below), whose sum is σ = 150496995495186. Its totient is φ = 50165665165060.

The previous prime is 100331330330083. The next prime is 100331330330141. The reversal of 100331330330122 is 221033033133001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 99943028116801 + 388302213321 = 9997151^2 + 623139^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25082832582529 + ... + 25082832582532.

Almost surely, 2^{100331330330122} is an apocalyptic number.

100331330330122 is a deficient number, since it is larger than the sum of its proper divisors (50165665165064).

100331330330122 is an equidigital number, since it uses as much as digits as its factorization.

100331330330122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50165665165063.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 100331330330122 its reverse (221033033133001), we get a palindrome (321364363463123).

The spelling of 100331330330122 in words is "one hundred trillion, three hundred thirty-one billion, three hundred thirty million, three hundred thirty thousand, one hundred twenty-two".