220003220293 has 2 divisors, whose sum is σ = 220003220294. Its totient is φ = 220003220292.

The previous prime is 220003220287. The next prime is 220003220299. The reversal of 220003220293 is 392022300022.

It is a balanced prime because it is at equal distance from previous prime (220003220287) and next prime (220003220299).

It can be written as a sum of positive squares in only one way, i.e., 210701196484 + 9302023809 = 459022^2 + 96447^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220003220293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220003220299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110001610146 + 110001610147.

It is an arithmetic number, because the mean of its divisors is an integer number (110001610147).

Almost surely, 2^220003220293 is an apocalyptic number.

It is an amenable number.

220003220293 is a deficient number, since it is larger than the sum of its proper divisors (1).

220003220293 is an equidigital number, since it uses as much as digits as its factorization.

220003220293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The spelling of 220003220293 in words is "two hundred twenty billion, three million, two hundred twenty thousand, two hundred ninety-three".