47201900033 has 2 divisors, whose sum is σ = 47201900034. Its totient is φ = 47201900032.

The previous prime is 47201900017. The next prime is 47201900041. The reversal of 47201900033 is 33000910274.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46058310544 + 1143589489 = 214612^2 + 33817^2 .

It is a cyclic number.

It is not a de Polignac number, because 47201900033 - 2⁴ = 47201900017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47201899969 and 47201900005.

It is not a weakly prime, because it can be changed into another prime (47201900093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23600950016 + 23600950017.

It is an arithmetic number, because the mean of its divisors is an integer number (23600950017).

Almost surely, 2^47201900033 is an apocalyptic number.

It is an amenable number.

47201900033 is a deficient number, since it is larger than the sum of its proper divisors (1).

47201900033 is an equidigital number, since it uses as much as digits as its factorization.

47201900033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

The spelling of 47201900033 in words is "forty-seven billion, two hundred one million, nine hundred thousand, thirty-three".