10120102003111 has 16 divisors (see below), whose sum is σ = 10167662545920. Its totient is φ = 10072615592160.

The previous prime is 10120102003087. The next prime is 10120102003129. The reversal of 10120102003111 is 11130020102101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10120102003111 - 2¹⁷ = 10120101872039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10120102003091 and 10120102003100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120102003411) 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 15 ways as a sum of consecutive naturals, for example, 2777956456 + ... + 2777960098.

It is an arithmetic number, because the mean of its divisors is an integer number (635478909120).

Almost surely, 2^{10120102003111} is an apocalyptic number.

10120102003111 is a deficient number, since it is larger than the sum of its proper divisors (47560542809).

10120102003111 is a wasteful number, since it uses less digits than its factorization.

10120102003111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10446.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10120102003111 its reverse (11130020102101), we get a palindrome (21250122105212).

The spelling of 10120102003111 in words is "ten trillion, one hundred twenty billion, one hundred two million, three thousand, one hundred eleven".