2025542222 has 8 divisors (see below), whose sum is σ = 3314523672. Its totient is φ = 920701000.

The previous prime is 2025542213. The next prime is 2025542243. The reversal of 2025542222 is 2222455202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2025542191 and 2025542200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46035029 + ... + 46035072.

It is an arithmetic number, because the mean of its divisors is an integer number (414315459).

Almost surely, 2^2025542222 is an apocalyptic number.

2025542222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2025542222 is a deficient number, since it is larger than the sum of its proper divisors (1288981450).

2025542222 is a wasteful number, since it uses less digits than its factorization.

2025542222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92070114.

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 2025542222 is about 45006.0242856442. The cubic root of 2025542222 is about 1265.2619083067.

Adding to 2025542222 its reverse (2222455202), we get a palindrome (4247997424).

The spelling of 2025542222 in words is "two billion, twenty-five million, five hundred forty-two thousand, two hundred twenty-two".