2000000002 has 64 divisors (see below), whose sum is σ = 4240051200. Its totient is φ = 681410880.

The previous prime is 1999999973. The next prime is 2000000011.

2000000002 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 1999999928 and 2000000000.

It is not an unprimeable number, because it can be changed into a prime (2) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11749 + ... + 64327.

It is an arithmetic number, because the mean of its divisors is an integer number (66250800).

Almost surely, 2^2000000002 is an apocalyptic number.

2000000002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2000000002 is an abundant number, since it is smaller than the sum of its proper divisors (2240051198).

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

2000000002 is a wasteful number, since it uses less digits than its factorization.

2000000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52631.

The product of its (nonzero) digits is 4, while the sum is 4.

The square root of 2000000002 is about 44721.3595723565. The cubic root of 2000000002 is about 1259.9210503148.

It can be divided in two parts, 200000000 and 2, that multiplied together give a square (400000000 = 20000²).

The spelling of 2000000002 in words is "two billion, two", and thus it is an aban number, an eban number, and an uban number.