2120210119973 has 8 divisors (see below), whose sum is σ = 2313201702240. Its totient is φ = 1927259405680.

The previous prime is 2120210119969. The next prime is 2120210119981. The reversal of 2120210119973 is 3799110120212.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2120210119973 - 2² = 2120210119969 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120240119973) 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, 10108463 + ... + 10316076.

It is an arithmetic number, because the mean of its divisors is an integer number (289150212780).

Almost surely, 2^{2120210119973} is an apocalyptic number.

It is an amenable number.

2120210119973 is a deficient number, since it is larger than the sum of its proper divisors (192991582267).

2120210119973 is a wasteful number, since it uses less digits than its factorization.

2120210119973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20433987.

The product of its (nonzero) digits is 13608, while the sum is 38.

The spelling of 2120210119973 in words is "two trillion, one hundred twenty billion, two hundred ten million, one hundred nineteen thousand, nine hundred seventy-three".