133020043043 has 16 divisors (see below), whose sum is σ = 143704108800. Its totient is φ = 122747052960.

The previous prime is 133020043031. The next prime is 133020043103. The reversal of 133020043043 is 340340020331.

It is a cyclic number.

It is not a de Polignac number, because 133020043043 - 2²⁰ = 133018994467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133020003043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 482048 + ... + 705981.

It is an arithmetic number, because the mean of its divisors is an integer number (8981506800).

Almost surely, 2^133020043043 is an apocalyptic number.

133020043043 is a deficient number, since it is larger than the sum of its proper divisors (10684065757).

133020043043 is a wasteful number, since it uses less digits than its factorization.

133020043043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188202.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 133020043043 its reverse (340340020331), we get a palindrome (473360063374).

The spelling of 133020043043 in words is "one hundred thirty-three billion, twenty million, forty-three thousand, forty-three".