33130236345043 has 32 divisors (see below), whose sum is σ = 35234906112000. Its totient is φ = 31104937712160.

The previous prime is 33130236345013. The next prime is 33130236345083. The reversal of 33130236345043 is 34054363203133.

It is a cyclic number.

It is not a de Polignac number, because 33130236345043 - 2⁹ = 33130236344531 is a prime.

It is a super-2 number, since 2×33130236345043² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33130236344987 and 33130236345005.

It is not an unprimeable number, because it can be changed into a prime (33130236345013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 323464146 + ... + 323566552.

It is an arithmetic number, because the mean of its divisors is an integer number (1101090816000).

Almost surely, 2^{33130236345043} is an apocalyptic number.

33130236345043 is a deficient number, since it is larger than the sum of its proper divisors (2104669766957).

33130236345043 is a wasteful number, since it uses less digits than its factorization.

33130236345043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104815.

The product of its (nonzero) digits is 699840, while the sum is 40.

Adding to 33130236345043 its reverse (34054363203133), we get a palindrome (67184599548176).

The spelling of 33130236345043 in words is "thirty-three trillion, one hundred thirty billion, two hundred thirty-six million, three hundred forty-five thousand, forty-three".