133010510312343 has 4 divisors (see below), whose sum is σ = 177347347083128. Its totient is φ = 88673673541560.

The previous prime is 133010510312263. The next prime is 133010510312347. The reversal of 133010510312343 is 343213015010331.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-133010510312343 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 133010510312343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133010510312347) 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, 22168418385388 + ... + 22168418385393.

It is an arithmetic number, because the mean of its divisors is an integer number (44336836770782).

Almost surely, 2^{133010510312343} is an apocalyptic number.

133010510312343 is a deficient number, since it is larger than the sum of its proper divisors (44336836770785).

133010510312343 is an equidigital number, since it uses as much as digits as its factorization.

133010510312343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44336836770784.

The product of its (nonzero) digits is 9720, while the sum is 30.

Adding to 133010510312343 its reverse (343213015010331), we get a palindrome (476223525322674).

The spelling of 133010510312343 in words is "one hundred thirty-three trillion, ten billion, five hundred ten million, three hundred twelve thousand, three hundred forty-three".