1301403002 has 32 divisors (see below), whose sum is σ = 2057011200. Its totient is φ = 616690800.

The previous prime is 1301402983. The next prime is 1301403011. The reversal of 1301403002 is 2003041031.

It is a super-2 number, since 2×1301403002² = 3387299547229224008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1312727 + ... + 1313717.

It is an arithmetic number, because the mean of its divisors is an integer number (64281600).

Almost surely, 2^1301403002 is an apocalyptic number.

1301403002 is a deficient number, since it is larger than the sum of its proper divisors (755608198).

1301403002 is a wasteful number, since it uses less digits than its factorization.

1301403002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1301403002 is about 36074.9636451653. The cubic root of 1301403002 is about 1091.7853640555.

Adding to 1301403002 its reverse (2003041031), we get a palindrome (3304444033).

The spelling of 1301403002 in words is "one billion, three hundred one million, four hundred three thousand, two".