100120333003321 has 8 divisors (see below), whose sum is σ = 100451093206464. Its totient is φ = 99789602900400.

The previous prime is 100120333003283. The next prime is 100120333003343. The reversal of 100120333003321 is 123300333021001.

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

It is a cyclic number.

It is not a de Polignac number, because 100120333003321 - 2¹³ = 100120332995129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100120333003292 and 100120333003301.

It is not an unprimeable number, because it can be changed into a prime (100120333003921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 851845 + ... + 14176258.

It is an arithmetic number, because the mean of its divisors is an integer number (12556386650808).

Almost surely, 2^{100120333003321} is an apocalyptic number.

It is an amenable number.

100120333003321 is a deficient number, since it is larger than the sum of its proper divisors (330760203143).

100120333003321 is a wasteful number, since it uses less digits than its factorization.

100120333003321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15050111.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 100120333003321 its reverse (123300333021001), we get a palindrome (223420666024322).

The spelling of 100120333003321 in words is "one hundred trillion, one hundred twenty billion, three hundred thirty-three million, three thousand, three hundred twenty-one".