133113310011 has 64 divisors (see below), whose sum is σ = 219765312000. Its totient is φ = 78945459840.

The previous prime is 133113310009. The next prime is 133113310013. The reversal of 133113310011 is 110013311331.

133113310011 is a `hidden beast` number, since 1 + 331 + 1 + 331 + 0 + 0 + 1 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (133113310009) and next prime (133113310013).

It is not a de Polignac number, because 133113310011 - 2¹ = 133113310009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133113310013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6112380 + ... + 6134118.

It is an arithmetic number, because the mean of its divisors is an integer number (3433833000).

Almost surely, 2^133113310011 is an apocalyptic number.

133113310011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

133113310011 is a deficient number, since it is larger than the sum of its proper divisors (86652001989).

133113310011 is a wasteful number, since it uses less digits than its factorization.

133113310011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22201 (or 22195 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 133113310011 its reverse (110013311331), we get a palindrome (243126621342).

The spelling of 133113310011 in words is "one hundred thirty-three billion, one hundred thirteen million, three hundred ten thousand, eleven".