103023111020111 has 8 divisors (see below), whose sum is σ = 112844786919120. Its totient is φ = 93619378776448.

The previous prime is 103023111020087. The next prime is 103023111020243. The reversal of 103023111020111 is 111020111320301.

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

It is a cyclic number.

It is not a de Polignac number, because 103023111020111 - 2¹⁴ = 103023111003727 is a prime.

It is a super-2 number, since 2×103023111020111² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103023111020111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103023111025111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104485913321 + ... + 104485914306.

It is an arithmetic number, because the mean of its divisors is an integer number (14105598364890).

Almost surely, 2^{103023111020111} is an apocalyptic number.

103023111020111 is a deficient number, since it is larger than the sum of its proper divisors (9821675899009).

103023111020111 is a wasteful number, since it uses less digits than its factorization.

103023111020111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208971827673.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 103023111020111 its reverse (111020111320301), we get a palindrome (214043222340412).

The spelling of 103023111020111 in words is "one hundred three trillion, twenty-three billion, one hundred eleven million, twenty thousand, one hundred eleven".