1128196102512 has 40 divisors (see below), whose sum is σ = 2916878196240. Its totient is φ = 375759354880.

The previous prime is 1128196102463. The next prime is 1128196102543. The reversal of 1128196102512 is 2152016918211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9503289 + ... + 9621272.

It is an arithmetic number, because the mean of its divisors is an integer number (72921954906).

Almost surely, 2^{1128196102512} is an apocalyptic number.

1128196102512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1128196102512 is an abundant number, since it is smaller than the sum of its proper divisors (1788682093728).

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

1128196102512 is a wasteful number, since it uses less digits than its factorization.

1128196102512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19125801 (or 19125795 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 39.

The spelling of 1128196102512 in words is "one trillion, one hundred twenty-eight billion, one hundred ninety-six million, one hundred two thousand, five hundred twelve".