1120013132455 has 32 divisors (see below), whose sum is σ = 1540697468544. Its totient is φ = 765670219776.

The previous prime is 1120013132449. The next prime is 1120013132467. The reversal of 1120013132455 is 5542313100211.

It is not a de Polignac number, because 1120013132455 - 2⁵ = 1120013132423 is a prime.

It is a super-2 number, since 2×1120013132455² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 99489187 + ... + 99500443.

It is an arithmetic number, because the mean of its divisors is an integer number (48146795892).

Almost surely, 2^{1120013132455} is an apocalyptic number.

1120013132455 is a deficient number, since it is larger than the sum of its proper divisors (420684336089).

1120013132455 is a wasteful number, since it uses less digits than its factorization.

1120013132455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19675.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 1120013132455 its reverse (5542313100211), we get a palindrome (6662326232666).

The spelling of 1120013132455 in words is "one trillion, one hundred twenty billion, thirteen million, one hundred thirty-two thousand, four hundred fifty-five".