133112232220030 has 16 divisors (see below), whose sum is σ = 273830877709920. Its totient is φ = 45638479618272.

The previous prime is 133112232220021. The next prime is 133112232220151. The reversal of 133112232220030 is 30022232211331.

It is a junction number, because it is equal to n+sod(n) for n = 133112232219977 and 133112232220004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 950801658645 + ... + 950801658784.

It is an arithmetic number, because the mean of its divisors is an integer number (17114429856870).

Almost surely, 2^{133112232220030} is an apocalyptic number.

133112232220030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133112232220030 is an abundant number, since it is smaller than the sum of its proper divisors (140718645489890).

133112232220030 is a wasteful number, since it uses less digits than its factorization.

133112232220030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901603317443.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 133112232220030 its reverse (30022232211331), we get a palindrome (163134464431361).

The spelling of 133112232220030 in words is "one hundred thirty-three trillion, one hundred twelve billion, two hundred thirty-two million, two hundred twenty thousand, thirty".