1010345911 has 2 divisors, whose sum is σ = 1010345912. Its totient is φ = 1010345910.

The previous prime is 1010345873. The next prime is 1010345923. The reversal of 1010345911 is 1195430101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1010345911 - 2¹¹ = 1010343863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010345111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505172955 + 505172956.

It is an arithmetic number, because the mean of its divisors is an integer number (505172956).

Almost surely, 2^1010345911 is an apocalyptic number.

1010345911 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010345911 is an equidigital number, since it uses as much as digits as its factorization.

1010345911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 25.

The square root of 1010345911 is about 31785.9388881310. The cubic root of 1010345911 is about 1003.4368117932.

It can be divided in two parts, 1010 and 345911, that added together give a square (346921 = 589²).

The spelling of 1010345911 in words is "one billion, ten million, three hundred forty-five thousand, nine hundred eleven".