2003210323108 has 24 divisors (see below), whose sum is σ = 3506997082680. Its totient is φ = 1001211256320.

The previous prime is 2003210323061. The next prime is 2003210323109. The reversal of 2003210323108 is 8013230123002.

It can be written as a sum of positive squares in 4 ways, for example, as 1412575036324 + 590635286784 = 1188518^2 + 768528^2 .

It is not an unprimeable number, because it can be changed into a prime (2003210323109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167865510 + ... + 167877442.

It is an arithmetic number, because the mean of its divisors is an integer number (146124878445).

Almost surely, 2^{2003210323108} is an apocalyptic number.

It is an amenable number.

2003210323108 is a deficient number, since it is larger than the sum of its proper divisors (1503786759572).

2003210323108 is a wasteful number, since it uses less digits than its factorization.

2003210323108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24927 (or 24925 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 2003210323108 in words is "two trillion, three billion, two hundred ten million, three hundred twenty-three thousand, one hundred eight".