133210112111 has 8 divisors (see below), whose sum is σ = 133643247360. Its totient is φ = 132777260568.

The previous prime is 133210112081. The next prime is 133210112117. The reversal of 133210112111 is 111211012331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133210112111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133210112111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133210112117) 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, 890780 + ... + 1029518.

It is an arithmetic number, because the mean of its divisors is an integer number (16705405920).

Almost surely, 2^133210112111 is an apocalyptic number.

133210112111 is a deficient number, since it is larger than the sum of its proper divisors (433135249).

133210112111 is a wasteful number, since it uses less digits than its factorization.

133210112111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141853.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 133210112111 its reverse (111211012331), we get a palindrome (244421124442).

The spelling of 133210112111 in words is "one hundred thirty-three billion, two hundred ten million, one hundred twelve thousand, one hundred eleven".