1013200223002 has 24 divisors (see below), whose sum is σ = 1671257610036. Its totient is φ = 460343400000.

The previous prime is 1013200222987. The next prime is 1013200223017. The reversal of 1013200223002 is 2003220023101.

It is an interprime number because it is at equal distance from previous prime (1013200222987) and next prime (1013200223017).

It can be written as a sum of positive squares in 2 ways, for example, as 972904076881 + 40296146121 = 986359^2 + 200739^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 365749 + ... + 1469752.

Almost surely, 2^{1013200223002} is an apocalyptic number.

1013200223002 is a deficient number, since it is larger than the sum of its proper divisors (658057387034).

1013200223002 is a wasteful number, since it uses less digits than its factorization.

1013200223002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837806 (or 1837795 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1013200223002 its reverse (2003220023101), we get a palindrome (3016420246103).

The spelling of 1013200223002 in words is "one trillion, thirteen billion, two hundred million, two hundred twenty-three thousand, two".