10651123133 has 4 divisors (see below), whose sum is σ = 12172712160. Its totient is φ = 9129534108.

The previous prime is 10651123123. The next prime is 10651123139. The reversal of 10651123133 is 33132115601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33132115601 = 13 ⋅2548624277.

It is a cyclic number.

It is not a de Polignac number, because 10651123133 - 2⁴ = 10651123117 is a prime.

It is a super-2 number, since 2×10651123133² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10651123139) 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 3 ways as a sum of consecutive naturals, for example, 760794503 + ... + 760794516.

It is an arithmetic number, because the mean of its divisors is an integer number (3043178040).

Almost surely, 2^10651123133 is an apocalyptic number.

It is an amenable number.

10651123133 is a deficient number, since it is larger than the sum of its proper divisors (1521589027).

10651123133 is an equidigital number, since it uses as much as digits as its factorization.

10651123133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521589026.

The product of its (nonzero) digits is 1620, while the sum is 26.

Adding to 10651123133 its reverse (33132115601), we get a palindrome (43783238734).

The spelling of 10651123133 in words is "ten billion, six hundred fifty-one million, one hundred twenty-three thousand, one hundred thirty-three".