102032323133 has 12 divisors (see below), whose sum is σ = 111726122580. Its totient is φ = 93125425536.

The previous prime is 102032323117. The next prime is 102032323139. The reversal of 102032323133 is 331323230201.

It can be written as a sum of positive squares in 6 ways, for example, as 5760506404 + 96271816729 = 75898^2 + 310277^2 .

It is not a de Polignac number, because 102032323133 - 2⁴ = 102032323117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102032323099 and 102032323108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102032323139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3376766 + ... + 3406847.

It is an arithmetic number, because the mean of its divisors is an integer number (9310510215).

Almost surely, 2^102032323133 is an apocalyptic number.

102032323133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

102032323133 is a deficient number, since it is larger than the sum of its proper divisors (9693799447).

102032323133 is an equidigital number, since it uses as much as digits as its factorization.

102032323133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6783728 (or 6783715 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 102032323133 its reverse (331323230201), we get a palindrome (433355553334).

The spelling of 102032323133 in words is "one hundred two billion, thirty-two million, three hundred twenty-three thousand, one hundred thirty-three".