133003421431011 has 40 divisors (see below), whose sum is σ = 208799405782704. Its totient is φ = 84266152528320.

The previous prime is 133003421430973. The next prime is 133003421431031. The reversal of 133003421431011 is 110134124300331.

133003421431011 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 0 + 342 + 1 + 4 + 310 + 1 + 1 = 666.

It is not a de Polignac number, because 133003421431011 - 2¹⁴ = 133003421414627 is a prime.

It is a super-2 number, since 2×133003421431011² (a number of 29 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (133003421431031) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 515904300 + ... + 516162041.

Almost surely, 2^{133003421431011} is an apocalyptic number.

133003421431011 is a deficient number, since it is larger than the sum of its proper divisors (75795984351693).

133003421431011 is a wasteful number, since it uses less digits than its factorization.

133003421431011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032066433 (or 1032066424 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 133003421431011 its reverse (110134124300331), we get a palindrome (243137545731342).

The spelling of 133003421431011 in words is "one hundred thirty-three trillion, three billion, four hundred twenty-one million, four hundred thirty-one thousand, eleven".