1110720601 has 8 divisors (see below), whose sum is σ = 1171080800. Its totient is φ = 1050550560.

The previous prime is 1110720599. The next prime is 1110720613. The reversal of 1110720601 is 1060270111.

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 1110720601 - 2¹ = 1110720599 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110720671) 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, 35460 + ... + 58981.

It is an arithmetic number, because the mean of its divisors is an integer number (146385100).

Almost surely, 2^1110720601 is an apocalyptic number.

1110720601 is the 14905-th centered decagonal number.

It is an amenable number.

1110720601 is a deficient number, since it is larger than the sum of its proper divisors (60360199).

1110720601 is an equidigital number, since it uses as much as digits as its factorization.

1110720601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95079.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 1110720601 is about 33327.4751668950. The cubic root of 1110720601 is about 1035.6228138620.

Adding to 1110720601 its reverse (1060270111), we get a palindrome (2170990712).

The spelling of 1110720601 in words is "one billion, one hundred ten million, seven hundred twenty thousand, six hundred one".