100302211121 has 8 divisors (see below), whose sum is σ = 114641762880. Its totient is φ = 85965325488.

The previous prime is 100302211067. The next prime is 100302211187. The reversal of 100302211121 is 121112203001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-100302211121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100302211096 and 100302211105.

It is not an unprimeable number, because it can be changed into a prime (100302211621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585251 + ... + 736968.

It is an arithmetic number, because the mean of its divisors is an integer number (14330220360).

Almost surely, 2^100302211121 is an apocalyptic number.

It is an amenable number.

100302211121 is a deficient number, since it is larger than the sum of its proper divisors (14339551759).

100302211121 is a wasteful number, since it uses less digits than its factorization.

100302211121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333063.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 100302211121 its reverse (121112203001), we get a palindrome (221414414122).

The spelling of 100302211121 in words is "one hundred billion, three hundred two million, two hundred eleven thousand, one hundred twenty-one".