1146120192002 has 4 divisors (see below), whose sum is σ = 1719180288006. Its totient is φ = 573060096000.

The previous prime is 1146120192001. The next prime is 1146120192109. The reversal of 1146120192002 is 2002910216411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1141134561121 + 4985630881 = 1068239^2 + 70609^2 .

It is not an unprimeable number, because it can be changed into a prime (1146120192001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286530047999 + ... + 286530048002.

Almost surely, 2^{1146120192002} is an apocalyptic number.

1146120192002 is a deficient number, since it is larger than the sum of its proper divisors (573060096004).

1146120192002 is an equidigital number, since it uses as much as digits as its factorization.

1146120192002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573060096003.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 1146120192002 in words is "one trillion, one hundred forty-six billion, one hundred twenty million, one hundred ninety-two thousand, two".