1100342002 has 8 divisors (see below), whose sum is σ = 1651477212. Its totient is φ = 549849600.

The previous prime is 1100341997. The next prime is 1100342027. The reversal of 1100342002 is 2002430011.

It can be written as a sum of positive squares in 2 ways, for example, as 1043354601 + 56987401 = 32301^2 + 7549^2 .

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, 156399 + ... + 163282.

Almost surely, 2^1100342002 is an apocalyptic number.

1100342002 is a deficient number, since it is larger than the sum of its proper divisors (551135210).

1100342002 is a wasteful number, since it uses less digits than its factorization.

1100342002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321404.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1100342002 is about 33171.4033770053. The cubic root of 1100342002 is about 1032.3870867540.

Adding to 1100342002 its reverse (2002430011), we get a palindrome (3102772013).

The spelling of 1100342002 in words is "one billion, one hundred million, three hundred forty-two thousand, two".