1020010022237 has 2 divisors, whose sum is σ = 1020010022238. Its totient is φ = 1020010022236.

The previous prime is 1020010022219. The next prime is 1020010022249. The reversal of 1020010022237 is 7322200100201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 863810383396 + 156199638841 = 929414^2 + 395221^2 .

It is a cyclic number.

It is not a de Polignac number, because 1020010022237 - 2¹⁸ = 1020009760093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020010022737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510005011118 + 510005011119.

It is an arithmetic number, because the mean of its divisors is an integer number (510005011119).

Almost surely, 2^{1020010022237} is an apocalyptic number.

It is an amenable number.

1020010022237 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020010022237 is an equidigital number, since it uses as much as digits as its factorization.

1020010022237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 20.

Adding to 1020010022237 its reverse (7322200100201), we get a palindrome (8342210122438).

The spelling of 1020010022237 in words is "one trillion, twenty billion, ten million, twenty-two thousand, two hundred thirty-seven".