100330310032321 has 16 divisors (see below), whose sum is σ = 101221166410560. Its totient is φ = 99441861672960.

The previous prime is 100330310032297. The next prime is 100330310032367. The reversal of 100330310032321 is 123230013033001.

It is a cyclic number.

It is not a de Polignac number, because 100330310032321 - 2¹¹ = 100330310030273 is a prime.

It is a super-2 number, since 2×100330310032321² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100330310032292 and 100330310032301.

It is not an unprimeable number, because it can be changed into a prime (100330310032021) 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, 248159425 + ... + 248563393.

It is an arithmetic number, because the mean of its divisors is an integer number (6326322900660).

Almost surely, 2^{100330310032321} is an apocalyptic number.

It is an amenable number.

100330310032321 is a deficient number, since it is larger than the sum of its proper divisors (890856378239).

100330310032321 is a wasteful number, since it uses less digits than its factorization.

100330310032321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406944.

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

Adding to 100330310032321 its reverse (123230013033001), we get a palindrome (223560323065322).

The spelling of 100330310032321 in words is "one hundred trillion, three hundred thirty billion, three hundred ten million, thirty-two thousand, three hundred twenty-one".