1200088492000 has 96 divisors (see below), whose sum is σ = 3043734430464. Its totient is φ = 464550336000.

The previous prime is 1200088491923. The next prime is 1200088492003. The reversal of 1200088492000 is 2948800021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200088492003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4715067 + ... + 4963066.

It is an arithmetic number, because the mean of its divisors is an integer number (31705566984).

Almost surely, 2^{1200088492000} is an apocalyptic number.

1200088492000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1200088492000 is an abundant number, since it is smaller than the sum of its proper divisors (1843645938464).

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

1200088492000 is an equidigital number, since it uses as much as digits as its factorization.

1200088492000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9678189 (or 9678171 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The spelling of 1200088492000 in words is "one trillion, two hundred billion, eighty-eight million, four hundred ninety-two thousand".