100003322001 has 64 divisors (see below), whose sum is σ = 155801491200. Its totient is φ = 56383488000.

The previous prime is 100003321997. The next prime is 100003322009. The reversal of 100003322001 is 100223300001.

It is a happy number.

It is not a de Polignac number, because 100003322001 - 2² = 100003321997 is a prime.

It is a super-2 number, since 2×100003322001² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100003322009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46970905 + ... + 46973033.

It is an arithmetic number, because the mean of its divisors is an integer number (2434398300).

Almost surely, 2^100003322001 is an apocalyptic number.

100003322001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100003322001 is a deficient number, since it is larger than the sum of its proper divisors (55798169199).

100003322001 is a wasteful number, since it uses less digits than its factorization.

100003322001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3090.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 100003322001 its reverse (100223300001), we get a palindrome (200226622002).

The spelling of 100003322001 in words is "one hundred billion, three million, three hundred twenty-two thousand, one".