9613021232011 has 16 divisors (see below), whose sum is σ = 9950426359200. Its totient is φ = 9276012345600.

The previous prime is 9613021231901. The next prime is 9613021232027. The reversal of 9613021232011 is 1102321203169.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9613021232011 is a prime.

It is a super-2 number, since 2×9613021232011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9613021232071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 774675175 + ... + 774687583.

It is an arithmetic number, because the mean of its divisors is an integer number (621901647450).

Almost surely, 2^{9613021232011} is an apocalyptic number.

9613021232011 is a deficient number, since it is larger than the sum of its proper divisors (337405127189).

9613021232011 is a wasteful number, since it uses less digits than its factorization.

9613021232011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26190.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 9613021232011 in words is "nine trillion, six hundred thirteen billion, twenty-one million, two hundred thirty-two thousand, eleven".