1152208883121 has 4 divisors (see below), whose sum is σ = 1536278510832. Its totient is φ = 768139255412.

The previous prime is 1152208883107. The next prime is 1152208883129. The reversal of 1152208883121 is 1213888022511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1152208883121 - 2⁹ = 1152208882609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1152208883129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192034813851 + ... + 192034813856.

It is an arithmetic number, because the mean of its divisors is an integer number (384069627708).

Almost surely, 2^{1152208883121} is an apocalyptic number.

It is an amenable number.

1152208883121 is a deficient number, since it is larger than the sum of its proper divisors (384069627711).

1152208883121 is an equidigital number, since it uses as much as digits as its factorization.

1152208883121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384069627710.

The product of its (nonzero) digits is 61440, while the sum is 42.

The spelling of 1152208883121 in words is "one trillion, one hundred fifty-two billion, two hundred eight million, eight hundred eighty-three thousand, one hundred twenty-one".