2233001222100 has 432 divisors, whose sum is σ = 7871022222336. Its totient is φ = 524852640000.

The previous prime is 2233001222093. The next prime is 2233001222107. The reversal of 2233001222100 is 12221003322.

2233001222100 is a `hidden beast` number, since 2 + 2 + 330 + 0 + 122 + 210 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (2233001222093) and next prime (2233001222107).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233001222107) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 49764675 + ... + 49809525.

It is an arithmetic number, because the mean of its divisors is an integer number (18219958848).

Almost surely, 2^{2233001222100} is an apocalyptic number.

2233001222100 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 2233001222100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3935511111168).

2233001222100 is an abundant number, since it is smaller than the sum of its proper divisors (5638021000236).

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

2233001222100 is a wasteful number, since it uses less digits than its factorization.

2233001222100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45036 (or 45026 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2233001222100 its reverse (12221003322), we get a palindrome (2245222225422).

The spelling of 2233001222100 in words is "two trillion, two hundred thirty-three billion, one million, two hundred twenty-two thousand, one hundred".