2300220133021 has 2 divisors, whose sum is σ = 2300220133022. Its totient is φ = 2300220133020.

The previous prime is 2300220132943. The next prime is 2300220133039. The reversal of 2300220133021 is 1203310220032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2218875388921 + 81344744100 = 1489589^2 + 285210^2 .

It is a cyclic number.

It is not a de Polignac number, because 2300220133021 - 2³¹ = 2298072649373 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2300220133021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2300220133061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150110066510 + 1150110066511.

It is an arithmetic number, because the mean of its divisors is an integer number (1150110066511).

Almost surely, 2^{2300220133021} is an apocalyptic number.

It is an amenable number.

2300220133021 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300220133021 is an equidigital number, since it uses as much as digits as its factorization.

2300220133021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2300220133021 its reverse (1203310220032), we get a palindrome (3503530353053).

The spelling of 2300220133021 in words is "two trillion, three hundred billion, two hundred twenty million, one hundred thirty-three thousand, twenty-one".