1120051151312 has 40 divisors (see below), whose sum is σ = 2264970211200. Its totient is φ = 535553870720.

The previous prime is 1120051151311. The next prime is 1120051151347. The reversal of 1120051151312 is 2131511500211.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120051151311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1269314 + ... + 1962462.

It is an arithmetic number, because the mean of its divisors is an integer number (56624255280).

Almost surely, 2^{1120051151312} is an apocalyptic number.

It is an amenable number.

1120051151312 is an abundant number, since it is smaller than the sum of its proper divisors (1144919059888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120051151312 is a wasteful number, since it uses less digits than its factorization.

1120051151312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697571 (or 697565 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 23.

Adding to 1120051151312 its reverse (2131511500211), we get a palindrome (3251562651523).

The spelling of 1120051151312 in words is "one trillion, one hundred twenty billion, fifty-one million, one hundred fifty-one thousand, three hundred twelve".