10233122131 has 4 divisors (see below), whose sum is σ = 10233484600. Its totient is φ = 10232759664.

The previous prime is 10233122129. The next prime is 10233122143. The reversal of 10233122131 is 13122133201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10233122131 - 2¹ = 10233122129 is a prime.

It is a super-2 number, since 2×10233122131² (a number of 21 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 = 10233122099 and 10233122108.

It is not an unprimeable number, because it can be changed into a prime (10233122111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134946 + ... + 196663.

It is an arithmetic number, because the mean of its divisors is an integer number (2558371150).

Almost surely, 2^10233122131 is an apocalyptic number.

10233122131 is a deficient number, since it is larger than the sum of its proper divisors (362469).

10233122131 is an equidigital number, since it uses as much as digits as its factorization.

10233122131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362468.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10233122131 its reverse (13122133201), we get a palindrome (23355255332).

The spelling of 10233122131 in words is "ten billion, two hundred thirty-three million, one hundred twenty-two thousand, one hundred thirty-one".