1030212311 has 2 divisors, whose sum is σ = 1030212312. Its totient is φ = 1030212310.

The previous prime is 1030212307. The next prime is 1030212329. The reversal of 1030212311 is 1132120301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030212311 - 2² = 1030212307 is a prime.

It is a super-2 number, since 2×1030212311² = 2122674811471921442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030212341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515106155 + 515106156.

It is an arithmetic number, because the mean of its divisors is an integer number (515106156).

Almost surely, 2^1030212311 is an apocalyptic number.

1030212311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030212311 is an equidigital number, since it uses as much as digits as its factorization.

1030212311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1030212311 is about 32096.9205843801. The cubic root of 1030212311 is about 1009.9710186763.

Adding to 1030212311 its reverse (1132120301), we get a palindrome (2162332612).

The spelling of 1030212311 in words is "one billion, thirty million, two hundred twelve thousand, three hundred eleven".