10212126235101 has 24 divisors (see below), whose sum is σ = 17439427399680. Its totient is φ = 5634276542496.

The previous prime is 10212126235093. The next prime is 10212126235151. The reversal of 10212126235101 is 10153262121201.

It is a happy number.

10212126235101 is a `hidden beast` number, since 1 + 0 + 2 + 1 + 2 + 126 + 23 + 510 + 1 = 666.

It is not a de Polignac number, because 10212126235101 - 2³ = 10212126235093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212126235151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2794778205 + ... + 2794781858.

It is an arithmetic number, because the mean of its divisors is an integer number (726642808320).

Almost surely, 2^{10212126235101} is an apocalyptic number.

It is an amenable number.

10212126235101 is a deficient number, since it is larger than the sum of its proper divisors (7227301164579).

10212126235101 is a wasteful number, since it uses less digits than its factorization.

10212126235101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5589560105 (or 5589560102 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

Adding to 10212126235101 its reverse (10153262121201), we get a palindrome (20365388356302).

The spelling of 10212126235101 in words is "ten trillion, two hundred twelve billion, one hundred twenty-six million, two hundred thirty-five thousand, one hundred one".