2242126425 has 96 divisors (see below), whose sum is σ = 4729697280. Its totient is φ = 910022400.

The previous prime is 2242126423. The next prime is 2242126489. The reversal of 2242126425 is 5246212422.

It is not a de Polignac number, because 2242126425 - 2¹ = 2242126423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2242126392 and 2242126401.

It is not an unprimeable number, because it can be changed into a prime (2242126423) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 243811 + ... + 252839.

It is an arithmetic number, because the mean of its divisors is an integer number (49267680).

Almost surely, 2^2242126425 is an apocalyptic number.

2242126425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2242126425 is an abundant number, since it is smaller than the sum of its proper divisors (2487570855).

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

2242126425 is a wasteful number, since it uses less digits than its factorization.

2242126425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9103 (or 9098 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 2242126425 is about 47351.0974001659. The cubic root of 2242126425 is about 1308.8404215360.

Adding to 2242126425 its reverse (5246212422), we get a palindrome (7488338847).

The spelling of 2242126425 in words is "two billion, two hundred forty-two million, one hundred twenty-six thousand, four hundred twenty-five".