1010001220037 has 2 divisors, whose sum is σ = 1010001220038. Its totient is φ = 1010001220036.

The previous prime is 1010001220003. The next prime is 1010001220061. The reversal of 1010001220037 is 7300221000101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1009846117921 + 155102116 = 1004911^2 + 12454^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010001220037 - 2¹⁶ = 1010001154501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010001219997 and 1010001220024.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010001220097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505000610018 + 505000610019.

It is an arithmetic number, because the mean of its divisors is an integer number (505000610019).

Almost surely, 2^{1010001220037} is an apocalyptic number.

It is an amenable number.

1010001220037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010001220037 is an equidigital number, since it uses as much as digits as its factorization.

1010001220037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 17.

Adding to 1010001220037 its reverse (7300221000101), we get a palindrome (8310222220138).

The spelling of 1010001220037 in words is "one trillion, ten billion, one million, two hundred twenty thousand, thirty-seven".