2502230022 has 16 divisors (see below), whose sum is σ = 5560511280. Its totient is φ = 834076656.

The previous prime is 2502230021. The next prime is 2502230033. The reversal of 2502230022 is 2200322052.

It is a super-2 number, since 2×2502230022² = 12522310165996240968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2502229977 and 2502230004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502230021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23168743 + ... + 23168850.

It is an arithmetic number, because the mean of its divisors is an integer number (347531955).

Almost surely, 2^2502230022 is an apocalyptic number.

2502230022 is an abundant number, since it is smaller than the sum of its proper divisors (3058281258).

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

2502230022 is a wasteful number, since it uses less digits than its factorization.

2502230022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46337604 (or 46337598 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2502230022 is about 50022.2952492186. The cubic root of 2502230022 is about 1357.6122357677.

Adding to 2502230022 its reverse (2200322052), we get a palindrome (4702552074).

The spelling of 2502230022 in words is "two billion, five hundred two million, two hundred thirty thousand, twenty-two".