100532235425 has 12 divisors (see below), whose sum is σ = 124664005740. Its totient is φ = 80423185920.

The previous prime is 100532235407. The next prime is 100532235437. The reversal of 100532235425 is 524532235001.

It can be written as a sum of positive squares in 6 ways, for example, as 6131516416 + 94400719009 = 78304^2 + 307247^2 .

It is not a de Polignac number, because 100532235425 - 2¹⁶ = 100532169889 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 100532235391 and 100532235400.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1223021 + ... + 1302629.

It is an arithmetic number, because the mean of its divisors is an integer number (10388667145).

Almost surely, 2^100532235425 is an apocalyptic number.

It is an amenable number.

100532235425 is a deficient number, since it is larger than the sum of its proper divisors (24131770315).

100532235425 is an equidigital number, since it uses as much as digits as its factorization.

100532235425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130132 (or 130127 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 100532235425 in words is "one hundred billion, five hundred thirty-two million, two hundred thirty-five thousand, four hundred twenty-five".