133403113219 has 8 divisors (see below), whose sum is σ = 135024852368. Its totient is φ = 131786403840.

The previous prime is 133403113199. The next prime is 133403113243. The reversal of 133403113219 is 912311304331.

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

It is not a de Polignac number, because 133403113219 - 2¹³ = 133403105027 is a prime.

It is a super-2 number, since 2×133403113219² (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 (133403113279) 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, 1204062 + ... + 1310179.

It is an arithmetic number, because the mean of its divisors is an integer number (16878106546).

Almost surely, 2^133403113219 is an apocalyptic number.

133403113219 is a deficient number, since it is larger than the sum of its proper divisors (1621739149).

133403113219 is an equidigital number, since it uses as much as digits as its factorization.

133403113219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2514885.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 133403113219 in words is "one hundred thirty-three billion, four hundred three million, one hundred thirteen thousand, two hundred nineteen".