2120001193 has 8 divisors (see below), whose sum is σ = 2139320960. Its totient is φ = 2100751200.

The previous prime is 2120001151. The next prime is 2120001197. The reversal of 2120001193 is 3911000212.

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 2120001193 - 2⁹ = 2120000681 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2120001193.

It is not an unprimeable number, because it can be changed into a prime (2120001197) 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, 44596 + ... + 78922.

It is an arithmetic number, because the mean of its divisors is an integer number (267415120).

Almost surely, 2^2120001193 is an apocalyptic number.

It is an amenable number.

2120001193 is a deficient number, since it is larger than the sum of its proper divisors (19319767).

2120001193 is a wasteful number, since it uses less digits than its factorization.

2120001193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34887.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 2120001193 is about 46043.4706880357. The cubic root of 2120001193 is about 1284.6318986819.

The spelling of 2120001193 in words is "two billion, one hundred twenty million, one thousand, one hundred ninety-three".