222233212020000 has 120 divisors (see below), whose sum is σ = 728969382264816. Its totient is φ = 59262189856000.

The previous prime is 222233212019953. The next prime is 222233212020119. The reversal of 222233212020000 is 20212332222.

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1851883434 + ... + 1852003433.

Almost surely, 2^{222233212020000} is an apocalyptic number.

222233212020000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222233212020000 is an abundant number, since it is smaller than the sum of its proper divisors (506736170244816).

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

222233212020000 is an equidigital number, since it uses as much as digits as its factorization.

222233212020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3703886900 (or 3703886877 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 222233212020000 its reverse (20212332222), we get a palindrome (222253424352222).

The spelling of 222233212020000 in words is "two hundred twenty-two trillion, two hundred thirty-three billion, two hundred twelve million, twenty thousand".