313021122002 has 8 divisors (see below), whose sum is σ = 472909609200. Its totient is φ = 155384585604.

The previous prime is 313021121999. The next prime is 313021122041. The reversal of 313021122002 is 200221120313.

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, 562987352 + ... + 562987907.

It is an arithmetic number, because the mean of its divisors is an integer number (59113701150).

Almost surely, 2^313021122002 is an apocalyptic number.

313021122002 is a deficient number, since it is larger than the sum of its proper divisors (159888487198).

313021122002 is a wasteful number, since it uses less digits than its factorization.

313021122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125975400.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 313021122002 its reverse (200221120313), we get a palindrome (513242242315).

The spelling of 313021122002 in words is "three hundred thirteen billion, twenty-one million, one hundred twenty-two thousand, two".