133001032010020 has 48 divisors (see below), whose sum is σ = 279592729920000. Its totient is φ = 53145070894080.

The previous prime is 133001032010017. The next prime is 133001032010053. The reversal of 133001032010020 is 20010230100331.

It is a junction number, because it is equal to n+sod(n) for n = 133001032009976 and 133001032010003.

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 15 ways as a sum of consecutive naturals, for example, 782785236 + ... + 782955124.

It is an arithmetic number, because the mean of its divisors is an integer number (5824848540000).

Almost surely, 2^{133001032010020} is an apocalyptic number.

133001032010020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133001032010020 is an abundant number, since it is smaller than the sum of its proper divisors (146591697909980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133001032010020 is a wasteful number, since it uses less digits than its factorization.

133001032010020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210388 (or 210386 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 133001032010020 its reverse (20010230100331), we get a palindrome (153011262110351).

The spelling of 133001032010020 in words is "one hundred thirty-three trillion, one billion, thirty-two million, ten thousand, twenty".