133151020423002 has 32 divisors (see below), whose sum is σ = 295891637194560. Its totient is φ = 44383601369520.

The previous prime is 133151020422941. The next prime is 133151020423021. The reversal of 133151020423002 is 200324020151331.

133151020423002 is a `hidden beast` number, since 1 + 3 + 3 + 151 + 0 + 204 + 2 + 300 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 39393708 + ... + 42639960.

It is an arithmetic number, because the mean of its divisors is an integer number (9246613662330).

Almost surely, 2^{133151020423002} is an apocalyptic number.

133151020423002 is an abundant number, since it is smaller than the sum of its proper divisors (162740616771558).

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

133151020423002 is a wasteful number, since it uses less digits than its factorization.

133151020423002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4005835 (or 4005829 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 133151020423002 its reverse (200324020151331), we get a palindrome (333475040574333).

The spelling of 133151020423002 in words is "one hundred thirty-three trillion, one hundred fifty-one billion, twenty million, four hundred twenty-three thousand, two".