2234554550100 has 216 divisors, whose sum is σ = 7422093315000. Its totient is φ = 560375562240.

The previous prime is 2234554550099. The next prime is 2234554550101. The reversal of 2234554550100 is 10554554322.

2234554550100 is a `hidden beast` number, since 2 + 2 + 3 + 4 + 5 + 545 + 5 + 0 + 100 = 666.

It is an interprime number because it is at equal distance from previous prime (2234554550099) and next prime (2234554550101).

It can be written as a sum of positive squares in 12 ways, for example, as 97332768324 + 2137221781776 = 311982^2 + 1461924^2 .

It is a super-3 number, since 3×2234554550100³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234554550101) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 19051234 + ... + 19168166.

It is an arithmetic number, because the mean of its divisors is an integer number (34361543125).

Almost surely, 2^{2234554550100} is an apocalyptic number.

2234554550100 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 2234554550100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3711046657500).

2234554550100 is an abundant number, since it is smaller than the sum of its proper divisors (5187538764900).

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

2234554550100 is a wasteful number, since it uses less digits than its factorization.

2234554550100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118219 (or 118209 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 2234554550100 in words is "two trillion, two hundred thirty-four billion, five hundred fifty-four million, five hundred fifty thousand, one hundred".