1770130223 has 2 divisors, whose sum is σ = 1770130224. Its totient is φ = 1770130222.

The previous prime is 1770130189. The next prime is 1770130237. The reversal of 1770130223 is 3220310771.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1770130223 - 2¹⁶ = 1770064687 is a prime.

It is a super-2 number, since 2×1770130223² = 6266722012756059458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1770130192 and 1770130201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1770130823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 885065111 + 885065112.

It is an arithmetic number, because the mean of its divisors is an integer number (885065112).

Almost surely, 2^1770130223 is an apocalyptic number.

1770130223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1770130223 is an equidigital number, since it uses as much as digits as its factorization.

1770130223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 1770130223 is about 42072.9155514566. The cubic root of 1770130223 is about 1209.6741656181.

Adding to 1770130223 its reverse (3220310771), we get a palindrome (4990440994).

The spelling of 1770130223 in words is "one billion, seven hundred seventy million, one hundred thirty thousand, two hundred twenty-three".