133234123303430 has 16 divisors (see below), whose sum is σ = 253928564413920. Its totient is φ = 50158728772992.

The previous prime is 133234123303423. The next prime is 133234123303433. The reversal of 133234123303430 is 34303321432331.

It is a super-2 number, since 2×133234123303430² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133234123303433) 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, 391865068370 + ... + 391865068709.

It is an arithmetic number, because the mean of its divisors is an integer number (15870535275870).

Almost surely, 2^{133234123303430} is an apocalyptic number.

133234123303430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133234123303430 is a deficient number, since it is larger than the sum of its proper divisors (120694441110490).

133234123303430 is a wasteful number, since it uses less digits than its factorization.

133234123303430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783730137103.

The product of its (nonzero) digits is 139968, while the sum is 35.

Adding to 133234123303430 its reverse (34303321432331), we get a palindrome (167537444735761).

The spelling of 133234123303430 in words is "one hundred thirty-three trillion, two hundred thirty-four billion, one hundred twenty-three million, three hundred three thousand, four hundred thirty".