222020222000 has 40 divisors (see below), whose sum is σ = 536844901632. Its totient is φ = 88808088000.

The previous prime is 222020221981. The next prime is 222020222069. The reversal of 222020222000 is 222020222.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

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, 55503056 + ... + 55507055.

Almost surely, 2^222020222000 is an apocalyptic number.

222020222000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222020222000 is an abundant number, since it is smaller than the sum of its proper divisors (314824679632).

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

222020222000 is a wasteful number, since it uses less digits than its factorization.

222020222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111010134 (or 111010118 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 222020222000 its reverse (222020222), we get a palindrome (222242242222).

222020222000 divided by its reverse (222020222) gives a cube (1000 = 10³).

The spelling of 222020222000 in words is "two hundred twenty-two billion, twenty million, two hundred twenty-two thousand".