133810742303 has 16 divisors (see below), whose sum is σ = 159954663936. Its totient is φ = 109447541280.

The previous prime is 133810742249. The next prime is 133810742383. The reversal of 133810742303 is 303247018331.

It is not a de Polignac number, because 133810742303 - 2³⁰ = 132737000479 is a prime.

It is a super-4 number, since 4×133810742303⁴ (a number of 46 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133810742383) 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, 919301 + ... + 1054862.

It is an arithmetic number, because the mean of its divisors is an integer number (9997166496).

Almost surely, 2^133810742303 is an apocalyptic number.

133810742303 is a deficient number, since it is larger than the sum of its proper divisors (26143921633).

133810742303 is a wasteful number, since it uses less digits than its factorization.

133810742303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974614.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 133810742303 in words is "one hundred thirty-three billion, eight hundred ten million, seven hundred forty-two thousand, three hundred three".