1127146112148 has 48 divisors (see below), whose sum is σ = 3005775884160. Its totient is φ = 322036076544.

The previous prime is 1127146112107. The next prime is 1127146112219. The reversal of 1127146112148 is 8412116417211.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 7910140 + ... + 8051372.

It is an arithmetic number, because the mean of its divisors is an integer number (62620330920).

Almost surely, 2^{1127146112148} is an apocalyptic number.

It is an amenable number.

1127146112148 is an abundant number, since it is smaller than the sum of its proper divisors (1878629772012).

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

1127146112148 is a wasteful number, since it uses less digits than its factorization.

1127146112148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236256 (or 236254 counting only the distinct ones).

The product of its digits is 21504, while the sum is 39.

The spelling of 1127146112148 in words is "one trillion, one hundred twenty-seven billion, one hundred forty-six million, one hundred twelve thousand, one hundred forty-eight".