1320001302 has 32 divisors (see below), whose sum is σ = 2670796800. Its totient is φ = 434896448.

The previous prime is 1320001301. The next prime is 1320001313. The reversal of 1320001302 is 2031000231.

It is a happy number.

It is a super-3 number, since 3×1320001302³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320001301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193099 + ... + 199817.

It is an arithmetic number, because the mean of its divisors is an integer number (83462400).

Almost surely, 2^1320001302 is an apocalyptic number.

1320001302 is an abundant number, since it is smaller than the sum of its proper divisors (1350795498).

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

1320001302 is a wasteful number, since it uses less digits than its factorization.

1320001302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7100.

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

The square root of 1320001302 is about 36331.8221673508. The cubic root of 1320001302 is about 1096.9616711540.

Adding to 1320001302 its reverse (2031000231), we get a palindrome (3351001533).

The spelling of 1320001302 in words is "one billion, three hundred twenty million, one thousand, three hundred two".