1120000122105 has 16 divisors (see below), whose sum is σ = 1792063837440. Its totient is φ = 597312184448.

The previous prime is 1120000122089. The next prime is 1120000122121. The reversal of 1120000122105 is 5012210000211.

It is an interprime number because it is at equal distance from previous prime (1120000122089) and next prime (1120000122121).

It is a cyclic number.

It is not a de Polignac number, because 1120000122105 - 2⁴ = 1120000122089 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 884700 + ... + 1738589.

It is an arithmetic number, because the mean of its divisors is an integer number (112003989840).

Almost surely, 2^{1120000122105} is an apocalyptic number.

1120000122105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1120000122105 is a deficient number, since it is larger than the sum of its proper divisors (672063715335).

1120000122105 is a wasteful number, since it uses less digits than its factorization.

1120000122105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2651760.

The product of its (nonzero) digits is 40, while the sum is 15.

Adding to 1120000122105 its reverse (5012210000211), we get a palindrome (6132210122316).

The spelling of 1120000122105 in words is "one trillion, one hundred twenty billion, one hundred twenty-two thousand, one hundred five".