232101011129 has 12 divisors (see below), whose sum is σ = 263802859236. Its totient is φ = 202970920608.

The previous prime is 232101011117. The next prime is 232101011141. The reversal of 232101011129 is 921110101232.

232101011129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (232101011117) and next prime (232101011141).

It can be written as a sum of positive squares in 2 ways, for example, as 130115311225 + 101985699904 = 360715^2 + 319352^2 .

It is a de Polignac number, because none of the positive numbers 2^k-232101011129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232101016129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24723734 + ... + 24733119.

It is an arithmetic number, because the mean of its divisors is an integer number (21983571603).

Almost surely, 2^232101011129 is an apocalyptic number.

It is an amenable number.

232101011129 is a deficient number, since it is larger than the sum of its proper divisors (31701848107).

232101011129 is a wasteful number, since it uses less digits than its factorization.

232101011129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49456904 (or 49456885 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 232101011129 in words is "two hundred thirty-two billion, one hundred one million, eleven thousand, one hundred twenty-nine".