10302121203101 has 32 divisors (see below), whose sum is σ = 12695388104448. Its totient is φ = 8140940121600.

The previous prime is 10302121203091. The next prime is 10302121203139. The reversal of 10302121203101 is 10130212120301.

It is not a de Polignac number, because 10302121203101 - 2³⁰ = 10301047461277 is a prime.

It is a super-2 number, since 2×10302121203101² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10302121203101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10302121203001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 844222466 + ... + 844234668.

It is an arithmetic number, because the mean of its divisors is an integer number (396730878264).

Almost surely, 2^{10302121203101} is an apocalyptic number.

It is an amenable number.

10302121203101 is a deficient number, since it is larger than the sum of its proper divisors (2393266901347).

10302121203101 is a wasteful number, since it uses less digits than its factorization.

10302121203101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23061.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10302121203101 its reverse (10130212120301), we get a palindrome (20432333323402).

The spelling of 10302121203101 in words is "ten trillion, three hundred two billion, one hundred twenty-one million, two hundred three thousand, one hundred one".