133140562411 has 4 divisors (see below), whose sum is σ = 133150254192. Its totient is φ = 133130870632.

The previous prime is 133140562409. The next prime is 133140562439. The reversal of 133140562411 is 114265041331.

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

It is a cyclic number.

It is not a de Polignac number, because 133140562411 - 2¹ = 133140562409 is a prime.

It is a super-2 number, since 2×133140562411² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133140562441) 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, 4825255 + ... + 4852768.

It is an arithmetic number, because the mean of its divisors is an integer number (33287563548).

Almost surely, 2^133140562411 is an apocalyptic number.

133140562411 is a deficient number, since it is larger than the sum of its proper divisors (9691781).

133140562411 is an equidigital number, since it uses as much as digits as its factorization.

133140562411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9691780.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 133140562411 in words is "one hundred thirty-three billion, one hundred forty million, five hundred sixty-two thousand, four hundred eleven".