2113333401011 has 16 divisors (see below), whose sum is σ = 2445889996800. Its totient is φ = 1788441247008.

The previous prime is 2113333401001. The next prime is 2113333401029. The reversal of 2113333401011 is 1101043333112.

It is a cyclic number.

It is not a de Polignac number, because 2113333401011 - 2⁶ = 2113333400947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2113333401001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32845370 + ... + 32909648.

It is an arithmetic number, because the mean of its divisors is an integer number (152868124800).

Almost surely, 2^{2113333401011} is an apocalyptic number.

2113333401011 is a deficient number, since it is larger than the sum of its proper divisors (332556595789).

2113333401011 is an equidigital number, since it uses as much as digits as its factorization.

2113333401011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123818.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 2113333401011 its reverse (1101043333112), we get a palindrome (3214376734123).

The spelling of 2113333401011 in words is "two trillion, one hundred thirteen billion, three hundred thirty-three million, four hundred one thousand, eleven".