20014255033 has 2 divisors, whose sum is σ = 20014255034. Its totient is φ = 20014255032.

The previous prime is 20014254973. The next prime is 20014255111. The reversal of 20014255033 is 33055241002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16653386304 + 3360868729 = 129048^2 + 57973^2 .

It is a cyclic number.

It is not a de Polignac number, because 20014255033 - 2²¹ = 20012157881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20014254989 and 20014255007.

It is not a weakly prime, because it can be changed into another prime (20014250033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10007127516 + 10007127517.

It is an arithmetic number, because the mean of its divisors is an integer number (10007127517).

Almost surely, 2^20014255033 is an apocalyptic number.

It is an amenable number.

20014255033 is a deficient number, since it is larger than the sum of its proper divisors (1).

20014255033 is an equidigital number, since it uses as much as digits as its factorization.

20014255033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 20014255033 its reverse (33055241002), we get a palindrome (53069496035).

The spelling of 20014255033 in words is "twenty billion, fourteen million, two hundred fifty-five thousand, thirty-three".