101001055010 has 32 divisors (see below), whose sum is σ = 193463510400. Its totient is φ = 37832838912.

The previous prime is 101001054997. The next prime is 101001055013. The reversal of 101001055010 is 10550100101.

It is a super-2 number, since 2×101001055010² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101001055013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1458944 + ... + 1526603.

It is an arithmetic number, because the mean of its divisors is an integer number (6045734700).

Almost surely, 2^101001055010 is an apocalyptic number.

101001055010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101001055010 is a deficient number, since it is larger than the sum of its proper divisors (92462455390).

101001055010 is a wasteful number, since it uses less digits than its factorization.

101001055010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2985770.

The product of its (nonzero) digits is 25, while the sum is 14.

Adding to 101001055010 its reverse (10550100101), we get a palindrome (111551155111).

The spelling of 101001055010 in words is "one hundred one billion, one million, fifty-five thousand, ten".