2002125323012 has 6 divisors (see below), whose sum is σ = 3503719315278. Its totient is φ = 1001062661504.

The previous prime is 2002125322993. The next prime is 2002125323111. The reversal of 2002125323012 is 2103235212002.

It can be written as a sum of positive squares in only one way, i.e., 1450468557316 + 551656765696 = 1204354^2 + 742736^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250265665373 + ... + 250265665380.

It is an arithmetic number, because the mean of its divisors is an integer number (583953219213).

Almost surely, 2^{2002125323012} is an apocalyptic number.

It is an amenable number.

2002125323012 is a deficient number, since it is larger than the sum of its proper divisors (1501593992266).

2002125323012 is a wasteful number, since it uses less digits than its factorization.

2002125323012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500531330757 (or 500531330755 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The spelling of 2002125323012 in words is "two trillion, two billion, one hundred twenty-five million, three hundred twenty-three thousand, twelve".