33242435113 has 2 divisors, whose sum is σ = 33242435114. Its totient is φ = 33242435112.

The previous prime is 33242435101. The next prime is 33242435117. The reversal of 33242435113 is 31153424233.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21056041449 + 12186393664 = 145107^2 + 110392^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33242435113 is a prime.

It is a super-2 number, since 2×33242435113² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33242435117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16621217556 + 16621217557.

It is an arithmetic number, because the mean of its divisors is an integer number (16621217557).

Almost surely, 2^33242435113 is an apocalyptic number.

It is an amenable number.

33242435113 is a deficient number, since it is larger than the sum of its proper divisors (1).

33242435113 is an equidigital number, since it uses as much as digits as its factorization.

33242435113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 31.

Adding to 33242435113 its reverse (31153424233), we get a palindrome (64395859346).

The spelling of 33242435113 in words is "thirty-three billion, two hundred forty-two million, four hundred thirty-five thousand, one hundred thirteen".