1190921264299 has 8 divisors (see below), whose sum is σ = 1283699733120. Its totient is φ = 1098309815616.

The previous prime is 1190921264251. The next prime is 1190921264303. The reversal of 1190921264299 is 9924621290911.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1190921264299 - 2⁹ = 1190921263787 is a prime.

It is a super-2 number, since 2×1190921264299² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1190921264399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41740219 + ... + 41768740.

It is an arithmetic number, because the mean of its divisors is an integer number (160462466640).

Almost surely, 2^{1190921264299} is an apocalyptic number.

1190921264299 is a deficient number, since it is larger than the sum of its proper divisors (92778468821).

1190921264299 is a wasteful number, since it uses less digits than its factorization.

1190921264299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83510069.

The product of its (nonzero) digits is 1259712, while the sum is 55.

The spelling of 1190921264299 in words is "one trillion, one hundred ninety billion, nine hundred twenty-one million, two hundred sixty-four thousand, two hundred ninety-nine".