100133303311011 has 4 divisors (see below), whose sum is σ = 133511071081352. Its totient is φ = 66755535540672.

The previous prime is 100133303310991. The next prime is 100133303311031. The reversal of 100133303311011 is 110113303331001.

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

It is an interprime number because it is at equal distance from previous prime (100133303310991) and next prime (100133303311031).

It is not a de Polignac number, because 100133303311011 - 2²² = 100133299116707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100133303311031) 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, 16688883885166 + ... + 16688883885171.

It is an arithmetic number, because the mean of its divisors is an integer number (33377767770338).

Almost surely, 2^{100133303311011} is an apocalyptic number.

100133303311011 is a deficient number, since it is larger than the sum of its proper divisors (33377767770341).

100133303311011 is an equidigital number, since it uses as much as digits as its factorization.

100133303311011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33377767770340.

The product of its (nonzero) digits is 243, while the sum is 21.

Adding to 100133303311011 its reverse (110113303331001), we get a palindrome (210246606642012).

The spelling of 100133303311011 in words is "one hundred trillion, one hundred thirty-three billion, three hundred three million, three hundred eleven thousand, eleven".