10204102126231 has 16 divisors (see below), whose sum is σ = 11766182148000. Its totient is φ = 8765494391808.

The previous prime is 10204102126193. The next prime is 10204102126237. The reversal of 10204102126231 is 13262120140201.

It is a cyclic number.

It is not a de Polignac number, because 10204102126231 - 2¹³ = 10204102118039 is a prime.

It is a super-2 number, since 2×10204102126231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10204102126196 and 10204102126205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10204102126237) 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, 259375881 + ... + 259415218.

It is an arithmetic number, because the mean of its divisors is an integer number (735386384250).

Almost surely, 2^{10204102126231} is an apocalyptic number.

10204102126231 is a deficient number, since it is larger than the sum of its proper divisors (1562080021769).

10204102126231 is a wasteful number, since it uses less digits than its factorization.

10204102126231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518791218.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 10204102126231 its reverse (13262120140201), we get a palindrome (23466222266432).

The spelling of 10204102126231 in words is "ten trillion, two hundred four billion, one hundred two million, one hundred twenty-six thousand, two hundred thirty-one".