1202003103130 has 16 divisors (see below), whose sum is σ = 2290876502760. Its totient is φ = 452518815232.

The previous prime is 1202003103107. The next prime is 1202003103167. The reversal of 1202003103130 is 313013002021.

It can be written as a sum of positive squares in 4 ways, for example, as 900071535841 + 301931567289 = 948721^2 + 549483^2 .

It is a super-2 number, since 2×1202003103130² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3535303075 + ... + 3535303414.

Almost surely, 2^{1202003103130} is an apocalyptic number.

1202003103130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202003103130 is a deficient number, since it is larger than the sum of its proper divisors (1088873399630).

1202003103130 is a wasteful number, since it uses less digits than its factorization.

1202003103130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7070606513.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1202003103130 its reverse (313013002021), we get a palindrome (1515016105151).

The spelling of 1202003103130 in words is "one trillion, two hundred two billion, three million, one hundred three thousand, one hundred thirty".