100331122002223 has 16 divisors (see below), whose sum is σ = 116380932332544. Its totient is φ = 84710628747360.

The previous prime is 100331122002193. The next prime is 100331122002257. The reversal of 100331122002223 is 322200221133001.

It is not a de Polignac number, because 100331122002223 - 2⁴⁵ = 65146749913391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100331122002194 and 100331122002203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100331122002283) 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, 5211213 + ... + 15093673.

It is an arithmetic number, because the mean of its divisors is an integer number (7273808270784).

Almost surely, 2^{100331122002223} is an apocalyptic number.

100331122002223 is a deficient number, since it is larger than the sum of its proper divisors (16049810330321).

100331122002223 is an equidigital number, since it uses as much as digits as its factorization.

100331122002223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9904182.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 100331122002223 its reverse (322200221133001), we get a palindrome (422531343135224).

The spelling of 100331122002223 in words is "one hundred trillion, three hundred thirty-one billion, one hundred twenty-two million, two thousand, two hundred twenty-three".