1120412550342 has 16 divisors (see below), whose sum is σ = 2246024236032. Its totient is φ = 372604327560.

The previous prime is 1120412550337. The next prime is 1120412550401. The reversal of 1120412550342 is 2430552140211.

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 7 ways as a sum of consecutive naturals, for example, 216627838 + ... + 216633009.

It is an arithmetic number, because the mean of its divisors is an integer number (140376514752).

Almost surely, 2^{1120412550342} is an apocalyptic number.

1120412550342 is an abundant number, since it is smaller than the sum of its proper divisors (1125611685690).

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

1120412550342 is a wasteful number, since it uses less digits than its factorization.

1120412550342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433261283.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 1120412550342 its reverse (2430552140211), we get a palindrome (3550964690553).

The spelling of 1120412550342 in words is "one trillion, one hundred twenty billion, four hundred twelve million, five hundred fifty thousand, three hundred forty-two".