3020330198 has 4 divisors (see below), whose sum is σ = 4530495300. Its totient is φ = 1510165098.

The previous prime is 3020330197. The next prime is 3020330213. The reversal of 3020330198 is 8910330203.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3020330198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020330197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 755082548 + ... + 755082551.

It is an arithmetic number, because the mean of its divisors is an integer number (1132623825).

Almost surely, 2^3020330198 is an apocalyptic number.

3020330198 is a deficient number, since it is larger than the sum of its proper divisors (1510165102).

3020330198 is a wasteful number, since it uses less digits than its factorization.

3020330198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510165101.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 3020330198 is about 54957.5308579270. The cubic root of 3020330198 is about 1445.5001518128.

The spelling of 3020330198 in words is "three billion, twenty million, three hundred thirty thousand, one hundred ninety-eight".