100133301011 has 4 divisors (see below), whose sum is σ = 100188230592. Its totient is φ = 100078371432.

The previous prime is 100133300977. The next prime is 100133301083. The reversal of 100133301011 is 110103331001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100133301011 - 2²⁶ = 100066192147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100133301811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27462056 + ... + 27465701.

It is an arithmetic number, because the mean of its divisors is an integer number (25047057648).

Almost surely, 2^100133301011 is an apocalyptic number.

100133301011 is a deficient number, since it is larger than the sum of its proper divisors (54929581).

100133301011 is an equidigital number, since it uses as much as digits as its factorization.

100133301011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54929580.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 100133301011 its reverse (110103331001), we get a palindrome (210236632012).

The spelling of 100133301011 in words is "one hundred billion, one hundred thirty-three million, three hundred one thousand, eleven".