220211210010928 has 20 divisors (see below), whose sum is σ = 426888482871088. Its totient is φ = 110046440237760.

The previous prime is 220211210010923. The next prime is 220211210010929. The reversal of 220211210010928 is 829010012112022.

It is a self number, because there is not a number n which added to its sum of digits gives 220211210010928.

It is not an unprimeable number, because it can be changed into a prime (220211210010923) 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, 3697767276 + ... + 3697826827.

Almost surely, 2^{220211210010928} is an apocalyptic number.

It is an amenable number.

220211210010928 is a deficient number, since it is larger than the sum of its proper divisors (206677272860160).

220211210010928 is a wasteful number, since it uses less digits than its factorization.

220211210010928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7395595972 (or 7395595966 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 31.

The spelling of 220211210010928 in words is "two hundred twenty trillion, two hundred eleven billion, two hundred ten million, ten thousand, nine hundred twenty-eight".