200221222148 has 12 divisors (see below), whose sum is σ = 350629296192. Its totient is φ = 100041423240.

The previous prime is 200221222147. The next prime is 200221222153. The reversal of 200221222148 is 841222122002.

It is not an unprimeable number, because it can be changed into a prime (200221222147) 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, 17290448 + ... + 17302023.

It is an arithmetic number, because the mean of its divisors is an integer number (29219108016).

Almost surely, 2^200221222148 is an apocalyptic number.

It is an amenable number.

200221222148 is a deficient number, since it is larger than the sum of its proper divisors (150408074044).

200221222148 is a wasteful number, since it uses less digits than its factorization.

200221222148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34593922 (or 34593920 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

The spelling of 200221222148 in words is "two hundred billion, two hundred twenty-one million, two hundred twenty-two thousand, one hundred forty-eight".