101055101050 has 24 divisors (see below), whose sum is σ = 188194329792. Its totient is φ = 40372182000.

The previous prime is 101055101033. The next prime is 101055101117. The reversal of 101055101050 is 50101550101.

It is a happy number.

It is a super-2 number, since 2×101055101050² (a number of 23 digits) contains 22 as substring.

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, 1205506 + ... + 1286605.

It is an arithmetic number, because the mean of its divisors is an integer number (7841430408).

Almost surely, 2^101055101050 is an apocalyptic number.

101055101050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101055101050 is a deficient number, since it is larger than the sum of its proper divisors (87139228742).

101055101050 is a wasteful number, since it uses less digits than its factorization.

101055101050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492934 (or 2492929 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 19.

Adding to 101055101050 its reverse (50101550101), we get a palindrome (151156651151).

The spelling of 101055101050 in words is "one hundred one billion, fifty-five million, one hundred one thousand, fifty".