20130133313111 has 8 divisors (see below), whose sum is σ = 20157379928400. Its totient is φ = 20102905105920.

The previous prime is 20130133313023. The next prime is 20130133313159. The reversal of 20130133313111 is 11131333103102.

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

It is a cyclic number.

It is not a de Polignac number, because 20130133313111 - 2²² = 20130129118807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20130133213111) 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, 2412746 + ... + 6788343.

It is an arithmetic number, because the mean of its divisors is an integer number (2519672491050).

Almost surely, 2^{20130133313111} is an apocalyptic number.

20130133313111 is a deficient number, since it is larger than the sum of its proper divisors (27246615289).

20130133313111 is a wasteful number, since it uses less digits than its factorization.

20130133313111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9204049.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 20130133313111 its reverse (11131333103102), we get a palindrome (31261466416213).

The spelling of 20130133313111 in words is "twenty trillion, one hundred thirty billion, one hundred thirty-three million, three hundred thirteen thousand, one hundred eleven".