10122644127101 has 32 divisors (see below), whose sum is σ = 11426346528768. Its totient is φ = 8888426015040.

The previous prime is 10122644127097. The next prime is 10122644127109. The reversal of 10122644127101 is 10172144622101.

It is not a de Polignac number, because 10122644127101 - 2² = 10122644127097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122644127109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62690396 + ... + 62851658.

It is an arithmetic number, because the mean of its divisors is an integer number (357073329024).

Almost surely, 2^{10122644127101} is an apocalyptic number.

10122644127101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10122644127101 is a deficient number, since it is larger than the sum of its proper divisors (1303702401667).

10122644127101 is a wasteful number, since it uses less digits than its factorization.

10122644127101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163001.

The product of its (nonzero) digits is 5376, while the sum is 32.

Adding to 10122644127101 its reverse (10172144622101), we get a palindrome (20294788749202).

The spelling of 10122644127101 in words is "ten trillion, one hundred twenty-two billion, six hundred forty-four million, one hundred twenty-seven thousand, one hundred one".