222350215143000 has 128 divisors (see below), whose sum is σ = 792837338641920. Its totient is φ = 50822906313600.

The previous prime is 222350215142983. The next prime is 222350215143041. The reversal of 222350215143000 is 341512053222.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 5294031742 + ... + 5294073741.

It is an arithmetic number, because the mean of its divisors is an integer number (6194041708140).

Almost surely, 2^{222350215143000} is an apocalyptic number.

222350215143000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222350215143000 is an abundant number, since it is smaller than the sum of its proper divisors (570487123498920).

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

222350215143000 is a wasteful number, since it uses less digits than its factorization.

222350215143000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10588105514 (or 10588105500 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 222350215143000 its reverse (341512053222), we get a palindrome (222691727196222).

The spelling of 222350215143000 in words is "two hundred twenty-two trillion, three hundred fifty billion, two hundred fifteen million, one hundred forty-three thousand".