1120432111005 has 16 divisors (see below), whose sum is σ = 1798010944704. Its totient is φ = 595790603520.

The previous prime is 1120432110949. The next prime is 1120432111069. The reversal of 1120432111005 is 5001112340211.

It is not a de Polignac number, because 1120432111005 - 2¹⁰ = 1120432109981 is a prime.

It is a super-2 number, since 2×1120432111005² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 110819091 + ... + 110829200.

It is an arithmetic number, because the mean of its divisors is an integer number (112375684044).

Almost surely, 2^{1120432111005} is an apocalyptic number.

1120432111005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1120432111005 is a deficient number, since it is larger than the sum of its proper divisors (677578833699).

1120432111005 is a wasteful number, since it uses less digits than its factorization.

1120432111005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221648636.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 1120432111005 its reverse (5001112340211), we get a palindrome (6121544451216).

The spelling of 1120432111005 in words is "one trillion, one hundred twenty billion, four hundred thirty-two million, one hundred eleven thousand, five".