202222020070 has 64 divisors (see below), whose sum is σ = 432054153216. Its totient is φ = 66684954240.

The previous prime is 202222020067. The next prime is 202222020109. The reversal of 202222020070 is 70020222202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67852 + ... + 639568.

It is an arithmetic number, because the mean of its divisors is an integer number (6750846144).

Almost surely, 2^202222020070 is an apocalyptic number.

202222020070 is an abundant number, since it is smaller than the sum of its proper divisors (229832133146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202222020070 is a wasteful number, since it uses less digits than its factorization.

202222020070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571925.

The product of its (nonzero) digits is 448, while the sum is 19.

Adding to 202222020070 its reverse (70020222202), we get a palindrome (272242242272).

The spelling of 202222020070 in words is "two hundred two billion, two hundred twenty-two million, twenty thousand, seventy".