210220212012037 has 2 divisors, whose sum is σ = 210220212012038. Its totient is φ = 210220212012036.

The previous prime is 210220212011993. The next prime is 210220212012073. The reversal of 210220212012037 is 730210212022012.

210220212012037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (210220212012073) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 171029219018596 + 39190992993441 = 13077814^2 + 6260271^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210220212012037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210220212013037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105110106006018 + 105110106006019.

It is an arithmetic number, because the mean of its divisors is an integer number (105110106006019).

Almost surely, 2^{210220212012037} is an apocalyptic number.

It is an amenable number.

210220212012037 is a deficient number, since it is larger than the sum of its proper divisors (1).

210220212012037 is an equidigital number, since it uses as much as digits as its factorization.

210220212012037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 210220212012037 its reverse (730210212022012), we get a palindrome (940430424034049).

The spelling of 210220212012037 in words is "two hundred ten trillion, two hundred twenty billion, two hundred twelve million, twelve thousand, thirty-seven".