1142103354120 has 96 divisors (see below), whose sum is σ = 3839830277400. Its totient is φ = 294058791936.

The previous prime is 1142103354113. The next prime is 1142103354167. The reversal of 1142103354120 is 214533012411.

1142103354120 is a `hidden beast` number, since 1 + 1 + 4 + 210 + 3 + 35 + 412 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 945962431236 + 196140922884 = 972606^2 + 442878^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54687997 + ... + 54708876.

Almost surely, 2^{1142103354120} is an apocalyptic number.

1142103354120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1142103354120 is an abundant number, since it is smaller than the sum of its proper divisors (2697726923280).

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

1142103354120 is a wasteful number, since it uses less digits than its factorization.

1142103354120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109396919 (or 109396912 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 1142103354120 its reverse (214533012411), we get a palindrome (1356636366531).

The spelling of 1142103354120 in words is "one trillion, one hundred forty-two billion, one hundred three million, three hundred fifty-four thousand, one hundred twenty".