2120002003102 has 8 divisors (see below), whose sum is σ = 3180040052112. Its totient is φ = 1059988652400.

The previous prime is 2120002003061. The next prime is 2120002003103. The reversal of 2120002003102 is 2013002000212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120002003103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5958474 + ... + 6304237.

It is an arithmetic number, because the mean of its divisors is an integer number (397505006514).

Almost surely, 2^{2120002003102} is an apocalyptic number.

2120002003102 is a deficient number, since it is larger than the sum of its proper divisors (1060038049010).

2120002003102 is a wasteful number, since it uses less digits than its factorization.

2120002003102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12349154.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 2120002003102 its reverse (2013002000212), we get a palindrome (4133004003314).

The spelling of 2120002003102 in words is "two trillion, one hundred twenty billion, two million, three thousand, one hundred two".