10123130133111 has 24 divisors (see below), whose sum is σ = 13792026487680. Its totient is φ = 6604574578672.

The previous prime is 10123130132993. The next prime is 10123130133139. The reversal of 10123130133111 is 11133103132101.

It is not a de Polignac number, because 10123130133111 - 2¹⁷ = 10123130002039 is a prime.

It is a super-3 number, since 3×10123130133111³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123130133191) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81761710 + ... + 81885428.

It is an arithmetic number, because the mean of its divisors is an integer number (574667770320).

Almost surely, 2^{10123130133111} is an apocalyptic number.

10123130133111 is a deficient number, since it is larger than the sum of its proper divisors (3668896354569).

10123130133111 is a wasteful number, since it uses less digits than its factorization.

10123130133111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136163 (or 136116 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 10123130133111 its reverse (11133103132101), we get a palindrome (21256233265212).

The spelling of 10123130133111 in words is "ten trillion, one hundred twenty-three billion, one hundred thirty million, one hundred thirty-three thousand, one hundred eleven".