10131323212124 has 12 divisors (see below), whose sum is σ = 17792911052448. Its totient is φ = 5047634340000.

The previous prime is 10131323212117. The next prime is 10131323212169. The reversal of 10131323212124 is 42121232313101.

It is a junction number, because it is equal to n+sod(n) for n = 10131323212093 and 10131323212102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4506815252 + ... + 4506817499.

It is an arithmetic number, because the mean of its divisors is an integer number (1482742587704).

Almost surely, 2^{10131323212124} is an apocalyptic number.

It is an amenable number.

10131323212124 is a deficient number, since it is larger than the sum of its proper divisors (7661587840324).

10131323212124 is a wasteful number, since it uses less digits than its factorization.

10131323212124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9013633036 (or 9013633034 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 10131323212124 its reverse (42121232313101), we get a palindrome (52252555525225).

The spelling of 10131323212124 in words is "ten trillion, one hundred thirty-one billion, three hundred twenty-three million, two hundred twelve thousand, one hundred twenty-four".