1011315353 has 4 divisors (see below), whose sum is σ = 1026409680. Its totient is φ = 996221028.

The previous prime is 1011315341. The next prime is 1011315373. The reversal of 1011315353 is 3535131101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3535131101 = 22283 ⋅158647.

It is a cyclic number.

It is not a de Polignac number, because 1011315353 - 2¹⁸ = 1011053209 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1011315373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7547063 + ... + 7547196.

It is an arithmetic number, because the mean of its divisors is an integer number (256602420).

Almost surely, 2^1011315353 is an apocalyptic number.

It is an amenable number.

1011315353 is a deficient number, since it is larger than the sum of its proper divisors (15094327).

1011315353 is an equidigital number, since it uses as much as digits as its factorization.

1011315353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15094326.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 1011315353 is about 31801.1847735269. The cubic root of 1011315353 is about 1003.7576467384.

Adding to 1011315353 its reverse (3535131101), we get a palindrome (4546446454).

The spelling of 1011315353 in words is "one billion, eleven million, three hundred fifteen thousand, three hundred fifty-three".