1366002122 has 8 divisors (see below), whose sum is σ = 2169532836. Its totient is φ = 642824512.

The previous prime is 1366002101. The next prime is 1366002133. The reversal of 1366002122 is 2212006631.

It can be written as a sum of positive squares in 2 ways, for example, as 1087746361 + 278255761 = 32981^2 + 16681^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20088233 + ... + 20088300.

Almost surely, 2^1366002122 is an apocalyptic number.

1366002122 is a deficient number, since it is larger than the sum of its proper divisors (803530714).

1366002122 is a wasteful number, since it uses less digits than its factorization.

1366002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40176552.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1366002122 is about 36959.4659322886. The cubic root of 1366002122 is about 1109.5591469566.

Adding to 1366002122 its reverse (2212006631), we get a palindrome (3578008753).

The spelling of 1366002122 in words is "one billion, three hundred sixty-six million, two thousand, one hundred twenty-two".