2200234542 has 64 divisors (see below), whose sum is σ = 5099846400. Its totient is φ = 625812480.

The previous prime is 2200234529. The next prime is 2200234567. The reversal of 2200234542 is 2454320022.

It is a happy number.

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, 128638 + ... + 144734.

It is an arithmetic number, because the mean of its divisors is an integer number (79685100).

Almost surely, 2^2200234542 is an apocalyptic number.

2200234542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2200234542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2549923200).

2200234542 is an abundant number, since it is smaller than the sum of its proper divisors (2899611858).

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

2200234542 is a wasteful number, since it uses less digits than its factorization.

2200234542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16241.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 2200234542 is about 46906.6577577213. The cubic root of 2200234542 is about 1300.6376638937.

Adding to 2200234542 its reverse (2454320022), we get a palindrome (4654554564).

The spelling of 2200234542 in words is "two billion, two hundred million, two hundred thirty-four thousand, five hundred forty-two".