101060100550 has 48 divisors (see below), whose sum is σ = 191739759120. Its totient is φ = 39615488640.

The previous prime is 101060100529. The next prime is 101060100569. The reversal of 101060100550 is 55001060101.

It is a super-2 number, since 2×101060100550² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2318356 + ... + 2361544.

It is an arithmetic number, because the mean of its divisors is an integer number (3994578315).

Almost surely, 2^101060100550 is an apocalyptic number.

101060100550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101060100550 is a deficient number, since it is larger than the sum of its proper divisors (90679658570).

101060100550 is a wasteful number, since it uses less digits than its factorization.

101060100550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44137 (or 44132 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 101060100550 its reverse (55001060101), we get a palindrome (156061160651).

The spelling of 101060100550 in words is "one hundred one billion, sixty million, one hundred thousand, five hundred fifty".