101550232010 has 16 divisors (see below), whose sum is σ = 182912876136. Its totient is φ = 40592879808.

The previous prime is 101550231997. The next prime is 101550232057. The reversal of 101550232010 is 10232055101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 85689096529 + 15861135481 = 292727^2 + 125941^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3385949 + ... + 3415808.

Almost surely, 2^101550232010 is an apocalyptic number.

101550232010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101550232010 is a deficient number, since it is larger than the sum of its proper divisors (81362644126).

101550232010 is a wasteful number, since it uses less digits than its factorization.

101550232010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6803257.

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 101550232010 its reverse (10232055101), we get a palindrome (111782287111).

The spelling of 101550232010 in words is "one hundred one billion, five hundred fifty million, two hundred thirty-two thousand, ten".