232221013401049 has 2 divisors, whose sum is σ = 232221013401050. Its totient is φ = 232221013401048.

The previous prime is 232221013401031. The next prime is 232221013401053. The reversal of 232221013401049 is 940104310122232.

232221013401049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 211407965015625 + 20813048385424 = 14539875^2 + 4562132^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232221013401049 is a prime.

It is a super-2 number, since 2×232221013401049² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (232221013401029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116110506700524 + 116110506700525.

It is an arithmetic number, because the mean of its divisors is an integer number (116110506700525).

Almost surely, 2^{232221013401049} is an apocalyptic number.

It is an amenable number.

232221013401049 is a deficient number, since it is larger than the sum of its proper divisors (1).

232221013401049 is an equidigital number, since it uses as much as digits as its factorization.

232221013401049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 232221013401049 in words is "two hundred thirty-two trillion, two hundred twenty-one billion, thirteen million, four hundred one thousand, forty-nine".