2242231434100 has 36 divisors (see below), whose sum is σ = 5560733958304. Its totient is φ = 768765062880.

The previous prime is 2242231434097. The next prime is 2242231434109. The reversal of 2242231434100 is 14341322422.

It is a super-2 number, since 2×2242231434100² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242231434109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1601593182 + ... + 1601594581.

Almost surely, 2^{2242231434100} is an apocalyptic number.

2242231434100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2242231434100 is an abundant number, since it is smaller than the sum of its proper divisors (3318502524204).

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

2242231434100 is a wasteful number, since it uses less digits than its factorization.

2242231434100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3203187784 (or 3203187777 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2242231434100 its reverse (14341322422), we get a palindrome (2256572756522).

The spelling of 2242231434100 in words is "two trillion, two hundred forty-two billion, two hundred thirty-one million, four hundred thirty-four thousand, one hundred".