10103312123111 has 8 divisors (see below), whose sum is σ = 10109049350400. Its totient is φ = 10097575422520.

The previous prime is 10103312123101. The next prime is 10103312123123. The reversal of 10103312123111 is 11132121330101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10103312123111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103312123101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42051320 + ... + 42290898.

It is an arithmetic number, because the mean of its divisors is an integer number (1263631168800).

Almost surely, 2^{10103312123111} is an apocalyptic number.

10103312123111 is a deficient number, since it is larger than the sum of its proper divisors (5737227289).

10103312123111 is a wasteful number, since it uses less digits than its factorization.

10103312123111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263349.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 10103312123111 its reverse (11132121330101), we get a palindrome (21235433453212).

The spelling of 10103312123111 in words is "ten trillion, one hundred three billion, three hundred twelve million, one hundred twenty-three thousand, one hundred eleven".