223201028028037 has 2 divisors, whose sum is σ = 223201028028038. Its totient is φ = 223201028028036.

The previous prime is 223201028028019. The next prime is 223201028028059. The reversal of 223201028028037 is 730820820102322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171709941346596 + 51491086681441 = 13103814^2 + 7175729^2 .

It is a cyclic number.

It is not a de Polignac number, because 223201028028037 - 2¹⁵ = 223201027995269 is a prime.

It is a super-3 number, since 3×223201028028037³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223201028025037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111600514014018 + 111600514014019.

It is an arithmetic number, because the mean of its divisors is an integer number (111600514014019).

Almost surely, 2^{223201028028037} is an apocalyptic number.

It is an amenable number.

223201028028037 is a deficient number, since it is larger than the sum of its proper divisors (1).

223201028028037 is an equidigital number, since it uses as much as digits as its factorization.

223201028028037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 223201028028037 in words is "two hundred twenty-three trillion, two hundred one billion, twenty-eight million, twenty-eight thousand, thirty-seven".