1011470099 has 4 divisors (see below), whose sum is σ = 1028613720. Its totient is φ = 994326480.

The previous prime is 1011470093. The next prime is 1011470107. The reversal of 1011470099 is 9900741101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9900741101 = 269 ⋅36805729.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011470099 is a prime.

It is a super-2 number, since 2×1011470099² = 2046143522342139602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1011470093) 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, 8571722 + ... + 8571839.

It is an arithmetic number, because the mean of its divisors is an integer number (257153430).

Almost surely, 2^1011470099 is an apocalyptic number.

1011470099 is a deficient number, since it is larger than the sum of its proper divisors (17143621).

1011470099 is an equidigital number, since it uses as much as digits as its factorization.

1011470099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17143620.

The product of its (nonzero) digits is 2268, while the sum is 32.

The square root of 1011470099 is about 31803.6177030224. The cubic root of 1011470099 is about 1003.8088406476.

The spelling of 1011470099 in words is "one billion, eleven million, four hundred seventy thousand, ninety-nine".