2330221249 has 2 divisors, whose sum is σ = 2330221250. Its totient is φ = 2330221248.

The previous prime is 2330221177. The next prime is 2330221337. The reversal of 2330221249 is 9421220332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2055987649 + 274233600 = 45343^2 + 16560^2 .

It is a cyclic number.

It is not a de Polignac number, because 2330221249 - 2¹¹ = 2330219201 is a prime.

It is a super-2 number, since 2×2330221249² = 10859862138582240002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2330221549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165110624 + 1165110625.

It is an arithmetic number, because the mean of its divisors is an integer number (1165110625).

Almost surely, 2^2330221249 is an apocalyptic number.

It is an amenable number.

2330221249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2330221249 is an equidigital number, since it uses as much as digits as its factorization.

2330221249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2330221249 is about 48272.3652724828. The cubic root of 2330221249 is about 1325.7624659164.

It can be divided in two parts, 23302 and 21249, that added together give a triangular number (44551 = T₂₉₈).

The spelling of 2330221249 in words is "two billion, three hundred thirty million, two hundred twenty-one thousand, two hundred forty-nine".