1301123002 has 8 divisors (see below), whose sum is σ = 2054404800. Its totient is φ = 616321404.

The previous prime is 1301122967. The next prime is 1301123003. The reversal of 1301123002 is 2003211031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1301123003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17120002 + ... + 17120077.

It is an arithmetic number, because the mean of its divisors is an integer number (256800600).

Almost surely, 2^1301123002 is an apocalyptic number.

1301123002 is a deficient number, since it is larger than the sum of its proper divisors (753281798).

1301123002 is a wasteful number, since it uses less digits than its factorization.

1301123002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34240100.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1301123002 is about 36071.0826286099. The cubic root of 1301123002 is about 1091.7070583531.

Adding to 1301123002 its reverse (2003211031), we get a palindrome (3304334033).

The spelling of 1301123002 in words is "one billion, three hundred one million, one hundred twenty-three thousand, two".