100321103202033 has 16 divisors (see below), whose sum is σ = 158141640516480. Its totient is φ = 55349574180096.

The previous prime is 100321103202031. The next prime is 100321103202109. The reversal of 100321103202033 is 330202301123001.

It is not a de Polignac number, because 100321103202033 - 2¹ = 100321103202031 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (100321103202031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82365437160 + ... + 82365438377.

It is an arithmetic number, because the mean of its divisors is an integer number (9883852532280).

Almost surely, 2^{100321103202033} is an apocalyptic number.

It is an amenable number.

100321103202033 is a deficient number, since it is larger than the sum of its proper divisors (57820537314447).

100321103202033 is a wasteful number, since it uses less digits than its factorization.

100321103202033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164730875576.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 100321103202033 its reverse (330202301123001), we get a palindrome (430523404325034).

The spelling of 100321103202033 in words is "one hundred trillion, three hundred twenty-one billion, one hundred three million, two hundred two thousand, thirty-three".