9109240701 has 48 divisors (see below), whose sum is σ = 13701264192. Its totient is φ = 5376349440.

The previous prime is 9109240697. The next prime is 9109240709. The reversal of 9109240701 is 1070429019.

It is not a de Polignac number, because 9109240701 - 2² = 9109240697 is a prime.

It is a super-2 number, since 2×9109240701² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9109240709) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7132675 + ... + 7133951.

It is an arithmetic number, because the mean of its divisors is an integer number (285443004).

Almost surely, 2^9109240701 is an apocalyptic number.

It is an amenable number.

9109240701 is a deficient number, since it is larger than the sum of its proper divisors (4592023491).

9109240701 is a wasteful number, since it uses less digits than its factorization.

9109240701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802 (or 1791 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 9109240701 is about 95442.3422858010. The cubic root of 9109240701 is about 2088.4659194900.

The spelling of 9109240701 in words is "nine billion, one hundred nine million, two hundred forty thousand, seven hundred one".