1299283099322 has 8 divisors (see below), whose sum is σ = 2098841929716. Its totient is φ = 599669122752.

The previous prime is 1299283099313. The next prime is 1299283099381. The reversal of 1299283099322 is 2239903829921.

It is a Cunningham number, because it is equal to 1139861²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 1299283099321 + 1 = 1139861^2 + 1^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24986213423 + ... + 24986213474.

Almost surely, 2^{1299283099322} is an apocalyptic number.

1299283099322 is a deficient number, since it is larger than the sum of its proper divisors (799558830394).

1299283099322 is a wasteful number, since it uses less digits than its factorization.

1299283099322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49972426912.

The product of its (nonzero) digits is 7558272, while the sum is 59.

The spelling of 1299283099322 in words is "one trillion, two hundred ninety-nine billion, two hundred eighty-three million, ninety-nine thousand, three hundred twenty-two".