1300203102 has 32 divisors (see below), whose sum is σ = 2890339200. Its totient is φ = 386565920.

The previous prime is 1300203097. The next prime is 1300203131. The reversal of 1300203102 is 2013020031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182352 + ... + 189347.

It is an arithmetic number, because the mean of its divisors is an integer number (90323100).

Almost surely, 2^1300203102 is an apocalyptic number.

1300203102 is an abundant number, since it is smaller than the sum of its proper divisors (1590136098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1300203102 is a wasteful number, since it uses less digits than its factorization.

1300203102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371768.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1300203102 is about 36058.3291626221. The cubic root of 1300203102 is about 1091.4497170443.

Adding to 1300203102 its reverse (2013020031), we get a palindrome (3313223133).

It can be divided in two parts, 1300 and 203102, that added together give a palindrome (204402).

The spelling of 1300203102 in words is "one billion, three hundred million, two hundred three thousand, one hundred two".