10023661135104 has 72 divisors (see below), whose sum is σ = 27538122861312. Its totient is φ = 3233439068160.

The previous prime is 10023661135057. The next prime is 10023661135129. The reversal of 10023661135104 is 40153116632001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210486549 + ... + 210534164.

Almost surely, 2^{10023661135104} is an apocalyptic number.

It is an amenable number.

10023661135104 is an abundant number, since it is smaller than the sum of its proper divisors (17514461726208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10023661135104 is an equidigital number, since it uses as much as digits as its factorization.

10023661135104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421020763 (or 421020749 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

Adding to 10023661135104 its reverse (40153116632001), we get a palindrome (50176777767105).

The spelling of 10023661135104 in words is "ten trillion, twenty-three billion, six hundred sixty-one million, one hundred thirty-five thousand, one hundred four".