219070102 has 16 divisors (see below), whose sum is σ = 337095360. Its totient is φ = 106725888.

The previous prime is 219070097. The next prime is 219070151. The reversal of 219070102 is 201070912.

219070102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16438 + ... + 26614.

It is an arithmetic number, because the mean of its divisors is an integer number (21068460).

Almost surely, 2^219070102 is an apocalyptic number.

219070102 is a deficient number, since it is larger than the sum of its proper divisors (118025258).

219070102 is a wasteful number, since it uses less digits than its factorization.

219070102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10455.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 219070102 is about 14801.0169245224. The cubic root of 219070102 is about 602.8293242727.

The spelling of 219070102 in words is "two hundred nineteen million, seventy thousand, one hundred two".