2002321103010 has 32 divisors (see below), whose sum is σ = 4805818629120. Its totient is φ = 533924740608.

The previous prime is 2002321102963. The next prime is 2002321103011. The reversal of 2002321103010 is 103011232002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (2002321103011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1127682 + ... + 2297021.

It is an arithmetic number, because the mean of its divisors is an integer number (150181832160).

Almost surely, 2^{2002321103010} is an apocalyptic number.

2002321103010 is an abundant number, since it is smaller than the sum of its proper divisors (2803497526110).

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

2002321103010 is a wasteful number, since it uses less digits than its factorization.

2002321103010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3444202.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2002321103010 its reverse (103011232002), we get a palindrome (2105332335012).

The spelling of 2002321103010 in words is "two trillion, two billion, three hundred twenty-one million, one hundred three thousand, ten".