1101040313 has 2 divisors, whose sum is σ = 1101040314. Its totient is φ = 1101040312.

The previous prime is 1101040243. The next prime is 1101040321. The reversal of 1101040313 is 3130401011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1033751104 + 67289209 = 32152^2 + 8203^2 .

It is an emirp because it is prime and its reverse (3130401011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1101040313 - 2¹² = 1101036217 is a prime.

It is a super-2 number, since 2×1101040313² = 2424579541702275938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1101040373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550520156 + 550520157.

It is an arithmetic number, because the mean of its divisors is an integer number (550520157).

Almost surely, 2^1101040313 is an apocalyptic number.

It is an amenable number.

1101040313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101040313 is an equidigital number, since it uses as much as digits as its factorization.

1101040313 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 1101040313 is about 33181.9275057975. The cubic root of 1101040313 is about 1032.6054354746.

Adding to 1101040313 its reverse (3130401011), we get a palindrome (4231441324).

The spelling of 1101040313 in words is "one billion, one hundred one million, forty thousand, three hundred thirteen".