1141255124142 has 32 divisors (see below), whose sum is σ = 2612113094400. Its totient is φ = 325631648448.

The previous prime is 1141255124131. The next prime is 1141255124221. The reversal of 1141255124142 is 2414215521411.

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 15 ways as a sum of consecutive naturals, for example, 18353767 + ... + 18415842.

It is an arithmetic number, because the mean of its divisors is an integer number (81628534200).

Almost surely, 2^{1141255124142} is an apocalyptic number.

1141255124142 is an abundant number, since it is smaller than the sum of its proper divisors (1470857970258).

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

1141255124142 is a wasteful number, since it uses less digits than its factorization.

1141255124142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36770360.

The product of its digits is 12800, while the sum is 33.

The spelling of 1141255124142 in words is "one trillion, one hundred forty-one billion, two hundred fifty-five million, one hundred twenty-four thousand, one hundred forty-two".