1202321002 has 8 divisors (see below), whose sum is σ = 1811569536. Its totient is φ = 598464492.

The previous prime is 1202320991. The next prime is 1202321027. The reversal of 1202321002 is 2001232021.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1347448 + ... + 1348339.

It is an arithmetic number, because the mean of its divisors is an integer number (226446192).

Almost surely, 2^1202321002 is an apocalyptic number.

1202321002 is a deficient number, since it is larger than the sum of its proper divisors (609248534).

1202321002 is a wasteful number, since it uses less digits than its factorization.

1202321002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696012.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1202321002 is about 34674.5007462256. The cubic root of 1202321002 is about 1063.3432481286.

Adding to 1202321002 its reverse (2001232021), we get a palindrome (3203553023).

The spelling of 1202321002 in words is "one billion, two hundred two million, three hundred twenty-one thousand, two".