100311220341 has 32 divisors (see below), whose sum is σ = 150066432000. Its totient is φ = 66221540784.

The previous prime is 100311220337. The next prime is 100311220349. The reversal of 100311220341 is 143022113001.

100311220341 is a `hidden beast` number, since 10 + 0 + 311 + 2 + 2 + 0 + 341 = 666.

It is not a de Polignac number, because 100311220341 - 2² = 100311220337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100311220349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1111666 + ... + 1198508.

It is an arithmetic number, because the mean of its divisors is an integer number (4689576000).

Almost surely, 2^100311220341 is an apocalyptic number.

It is an amenable number.

100311220341 is a deficient number, since it is larger than the sum of its proper divisors (49755211659).

100311220341 is a wasteful number, since it uses less digits than its factorization.

100311220341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87270 (or 87264 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 100311220341 its reverse (143022113001), we get a palindrome (243333333342).

The spelling of 100311220341 in words is "one hundred billion, three hundred eleven million, two hundred twenty thousand, three hundred forty-one".