9701231611 has 8 divisors (see below), whose sum is σ = 10320578064. Its totient is φ = 9087294720.

The previous prime is 9701231557. The next prime is 9701231623. The reversal of 9701231611 is 1161321079.

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 9701231611 - 2¹³ = 9701223419 is a prime.

It is a super-2 number, since 2×9701231611² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9701231651) 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, 1348690 + ... + 1355863.

It is an arithmetic number, because the mean of its divisors is an integer number (1290072258).

Almost surely, 2^9701231611 is an apocalyptic number.

9701231611 is a deficient number, since it is larger than the sum of its proper divisors (619346453).

9701231611 is a wasteful number, since it uses less digits than its factorization.

9701231611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2704781.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 9701231611 is about 98494.8303770304. The cubic root of 9701231611 is about 2132.7614935881.

The spelling of 9701231611 in words is "nine billion, seven hundred one million, two hundred thirty-one thousand, six hundred eleven".