1120010121111 has 64 divisors (see below), whose sum is σ = 1781609702400. Its totient is φ = 612323712000.

The previous prime is 1120010121101. The next prime is 1120010121121. The reversal of 1120010121111 is 1111210100211.

It is an interprime number because it is at equal distance from previous prime (1120010121101) and next prime (1120010121121).

It is not a de Polignac number, because 1120010121111 - 2⁵ = 1120010121079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120010121101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 56553411 + ... + 56573211.

It is an arithmetic number, because the mean of its divisors is an integer number (27837651600).

Almost surely, 2^{1120010121111} is an apocalyptic number.

1120010121111 is a deficient number, since it is larger than the sum of its proper divisors (661599581289).

1120010121111 is a wasteful number, since it uses less digits than its factorization.

1120010121111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20680.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1120010121111 its reverse (1111210100211), we get a palindrome (2231220221322).

The spelling of 1120010121111 in words is "one trillion, one hundred twenty billion, ten million, one hundred twenty-one thousand, one hundred eleven".