102111032033 has 4 divisors (see below), whose sum is σ = 102143135508. Its totient is φ = 102078928560.

The previous prime is 102111032027. The next prime is 102111032039. The reversal of 102111032033 is 330230111201.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (102111032027) and next prime (102111032039).

It can be written as a sum of positive squares in 2 ways, for example, as 11162345104 + 90948686929 = 105652^2 + 301577^2 .

It is a cyclic number.

It is not a de Polignac number, because 102111032033 - 2⁶ = 102111031969 is a prime.

It is a super-2 number, since 2×102111032033² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102111032039) 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 3 ways as a sum of consecutive naturals, for example, 16046966 + ... + 16053327.

It is an arithmetic number, because the mean of its divisors is an integer number (25535783877).

Almost surely, 2^102111032033 is an apocalyptic number.

It is an amenable number.

102111032033 is a deficient number, since it is larger than the sum of its proper divisors (32103475).

102111032033 is an equidigital number, since it uses as much as digits as its factorization.

102111032033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32103474.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 102111032033 its reverse (330230111201), we get a palindrome (432341143234).

The spelling of 102111032033 in words is "one hundred two billion, one hundred eleven million, thirty-two thousand, thirty-three".