2120098 has 8 divisors (see below), whose sum is σ = 3210192. Its totient is φ = 1050036.

The previous prime is 2120093. The next prime is 2120099. The reversal of 2120098 is 8900212.

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

It is a d-powerful number, because it can be written as 2¹³ + 1 + 2¹³ + 0 + 0 + 9⁴ + 8⁷ .

It is not an unprimeable number, because it can be changed into a prime (2120093) 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, 4740 + ... + 5167.

It is an arithmetic number, because the mean of its divisors is an integer number (401274).

2^2120098 is an apocalyptic number.

2120098 is a deficient number, since it is larger than the sum of its proper divisors (1090094).

2120098 is a wasteful number, since it uses less digits than its factorization.

2120098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10016.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 2120098 is about 1456.0556308054. The cubic root of 2120098 is about 128.4651452046.

The spelling of 2120098 in words is "two million, one hundred twenty thousand, ninety-eight".