2001960097002 has 12 divisors (see below), whose sum is σ = 4337580210210. Its totient is φ = 667320032328.

The previous prime is 2001960096991. The next prime is 2001960097003. The reversal of 2001960097002 is 2007900691002.

It can be written as a sum of positive squares in only one way, i.e., 1940396066361 + 61564030641 = 1392981^2 + 248121^2 .

It is not an unprimeable number, because it can be changed into a prime (2001960097003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55610002677 + ... + 55610002712.

Almost surely, 2^{2001960097002} is an apocalyptic number.

2001960097002 is an abundant number, since it is smaller than the sum of its proper divisors (2335620113208).

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

2001960097002 is a wasteful number, since it uses less digits than its factorization.

2001960097002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111220005397 (or 111220005394 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The spelling of 2001960097002 in words is "two trillion, one billion, nine hundred sixty million, ninety-seven thousand, two".