33250470101 has 2 divisors, whose sum is σ = 33250470102. Its totient is φ = 33250470100.

The previous prime is 33250470031. The next prime is 33250470103. The reversal of 33250470101 is 10107405233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20843851876 + 12406618225 = 144374^2 + 111385^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33250470101 is a prime.

It is a super-2 number, since 2×33250470101² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 33250470103, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33250470103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16625235050 + 16625235051.

It is an arithmetic number, because the mean of its divisors is an integer number (16625235051).

Almost surely, 2^33250470101 is an apocalyptic number.

It is an amenable number.

33250470101 is a deficient number, since it is larger than the sum of its proper divisors (1).

33250470101 is an equidigital number, since it uses as much as digits as its factorization.

33250470101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

Adding to 33250470101 its reverse (10107405233), we get a palindrome (43357875334).

The spelling of 33250470101 in words is "thirty-three billion, two hundred fifty million, four hundred seventy thousand, one hundred one".