2220210998 has 8 divisors (see below), whose sum is σ = 3331422192. Its totient is φ = 1109736936.

The previous prime is 2220210983. The next prime is 2220211001. The reversal of 2220210998 is 8990120222.

2220210998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176690 + ... + 188837.

It is an arithmetic number, because the mean of its divisors is an integer number (416427774).

Almost surely, 2^2220210998 is an apocalyptic number.

2220210998 is a deficient number, since it is larger than the sum of its proper divisors (1111211194).

2220210998 is a wasteful number, since it uses less digits than its factorization.

2220210998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368566.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 2220210998 is about 47119.1149959334. The cubic root of 2220210998 is about 1304.5620777306.

The spelling of 2220210998 in words is "two billion, two hundred twenty million, two hundred ten thousand, nine hundred ninety-eight".