3018214222 has 4 divisors (see below), whose sum is σ = 4527321336. Its totient is φ = 1509107110.

The previous prime is 3018214217. The next prime is 3018214231. The reversal of 3018214222 is 2224128103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2224128103 = 23741 ⋅93683.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 754553554 + ... + 754553557.

It is an arithmetic number, because the mean of its divisors is an integer number (1131830334).

Almost surely, 2^3018214222 is an apocalyptic number.

3018214222 is a deficient number, since it is larger than the sum of its proper divisors (1509107114).

3018214222 is a wasteful number, since it uses less digits than its factorization.

3018214222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1509107113.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 3018214222 is about 54938.2764746038. The cubic root of 3018214222 is about 1445.1625112261.

The spelling of 3018214222 in words is "three billion, eighteen million, two hundred fourteen thousand, two hundred twenty-two".