1102003213202 has 8 divisors (see below), whose sum is σ = 1654768968636. Its totient is φ = 550413556992.

The previous prime is 1102003213159. The next prime is 1102003213237. The reversal of 1102003213202 is 2023123002011.

It can be written as a sum of positive squares in 2 ways, for example, as 1091876615041 + 10126598161 = 1044929^2 + 100631^2 .

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

It is a super-2 number, since 2×1102003213202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 294022463 + ... + 294026210.

Almost surely, 2^{1102003213202} is an apocalyptic number.

1102003213202 is a deficient number, since it is larger than the sum of its proper divisors (552765755434).

1102003213202 is an equidigital number, since it uses as much as digits as its factorization.

1102003213202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588049612.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1102003213202 its reverse (2023123002011), we get a palindrome (3125126215213).

The spelling of 1102003213202 in words is "one trillion, one hundred two billion, three million, two hundred thirteen thousand, two hundred two".