220001101037 has 2 divisors, whose sum is σ = 220001101038. Its totient is φ = 220001101036.

The previous prime is 220001100997. The next prime is 220001101043. The reversal of 220001101037 is 730101100022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 218697457801 + 1303643236 = 467651^2 + 36106^2 .

It is a cyclic number.

It is not a de Polignac number, because 220001101037 - 2⁶ = 220001100973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220001101057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110000550518 + 110000550519.

It is an arithmetic number, because the mean of its divisors is an integer number (110000550519).

Almost surely, 2^220001101037 is an apocalyptic number.

It is an amenable number.

220001101037 is a deficient number, since it is larger than the sum of its proper divisors (1).

220001101037 is an equidigital number, since it uses as much as digits as its factorization.

220001101037 is an evil number, because the sum of its binary digits is even.

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

Adding to 220001101037 its reverse (730101100022), we get a palindrome (950102201059).

The spelling of 220001101037 in words is "two hundred twenty billion, one million, one hundred one thousand, thirty-seven".