222800070 has 16 divisors (see below), whose sum is σ = 534720240. Its totient is φ = 59413344.

The previous prime is 222800029. The next prime is 222800087. The reversal of 222800070 is 70008222.

222800070 is digitally balanced in base 2, 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, 3713305 + ... + 3713364.

It is an arithmetic number, because the mean of its divisors is an integer number (33420015).

Almost surely, 2^222800070 is an apocalyptic number.

222800070 is an abundant number, since it is smaller than the sum of its proper divisors (311920170).

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

222800070 is a wasteful number, since it uses less digits than its factorization.

222800070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7426679.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 222800070 is about 14926.4888704611. The cubic root of 222800070 is about 606.2314194185.

Adding to 222800070 its reverse (70008222), we get a palindrome (292808292).

The spelling of 222800070 in words is "two hundred twenty-two million, eight hundred thousand, seventy".