133064240123 has 8 divisors (see below), whose sum is σ = 133580918016. Its totient is φ = 132548132200.

The previous prime is 133064240107. The next prime is 133064240137. The reversal of 133064240123 is 321042460331.

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 133064240123 - 2⁴ = 133064240107 is a prime.

It is a super-2 number, since 2×133064240123² (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 (133064240143) 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, 328340 + ... + 611502.

It is an arithmetic number, because the mean of its divisors is an integer number (16697614752).

Almost surely, 2^133064240123 is an apocalyptic number.

133064240123 is a deficient number, since it is larger than the sum of its proper divisors (516677893).

133064240123 is a wasteful number, since it uses less digits than its factorization.

133064240123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284985.

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 133064240123 in words is "one hundred thirty-three billion, sixty-four million, two hundred forty thousand, one hundred twenty-three".