20020212053 has 2 divisors, whose sum is σ = 20020212054. Its totient is φ = 20020212052.

The previous prime is 20020212001. The next prime is 20020212071. The reversal of 20020212053 is 35021202002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14340781009 + 5679431044 = 119753^2 + 75362^2 .

It is a cyclic number.

It is not a de Polignac number, because 20020212053 - 2⁸ = 20020211797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20020212853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10010106026 + 10010106027.

It is an arithmetic number, because the mean of its divisors is an integer number (10010106027).

Almost surely, 2^20020212053 is an apocalyptic number.

It is an amenable number.

20020212053 is a deficient number, since it is larger than the sum of its proper divisors (1).

20020212053 is an equidigital number, since it uses as much as digits as its factorization.

20020212053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 20020212053 its reverse (35021202002), we get a palindrome (55041414055).

The spelling of 20020212053 in words is "twenty billion, twenty million, two hundred twelve thousand, fifty-three".