1010605099 has 8 divisors (see below), whose sum is σ = 1162627328. Its totient is φ = 860495400.

The previous prime is 1010605097. The next prime is 1010605111. The reversal of 1010605099 is 9905060101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010605099 - 2¹ = 1010605097 is a prime.

It is a super-2 number, since 2×1010605099² = 2042645332249599602, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1010605099.

It is not an unprimeable number, because it can be changed into a prime (1010605093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476997 + ... + 479110.

It is an arithmetic number, because the mean of its divisors is an integer number (145328416).

Almost surely, 2^1010605099 is an apocalyptic number.

1010605099 is a deficient number, since it is larger than the sum of its proper divisors (152022229).

1010605099 is an equidigital number, since it uses as much as digits as its factorization.

1010605099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956265.

The product of its (nonzero) digits is 2430, while the sum is 31.

The square root of 1010605099 is about 31790.0157124843. The cubic root of 1010605099 is about 1003.5226096508.

The spelling of 1010605099 in words is "one billion, ten million, six hundred five thousand, ninety-nine".