222331113312000 has 2304 divisors, whose sum is σ = 966404644208640. Its totient is φ = 43928788992000.

The previous prime is 222331113311987. The next prime is 222331113312013. The reversal of 222331113312000 is 213311133222.

It is an interprime number because it is at equal distance from previous prime (222331113311987) and next prime (222331113312013).

It is a super-2 number, since 2×222331113312000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 29412764221 + ... + 29412771779.

It is an arithmetic number, because the mean of its divisors is an integer number (419446460160).

Almost surely, 2^{222331113312000} is an apocalyptic number.

222331113312000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222331113312000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (483202322104320).

222331113312000 is an abundant number, since it is smaller than the sum of its proper divisors (744073530896640).

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

222331113312000 is a wasteful number, since it uses less digits than its factorization.

222331113312000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7807 (or 7783 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 222331113312000 its reverse (213311133222), we get a palindrome (222544424445222).

The spelling of 222331113312000 in words is "two hundred twenty-two trillion, three hundred thirty-one billion, one hundred thirteen million, three hundred twelve thousand".