2042202502 has 8 divisors (see below), whose sum is σ = 3063969216. Its totient is φ = 1020879432.

The previous prime is 2042202473. The next prime is 2042202509. The reversal of 2042202502 is 2052022402.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2042202502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042202509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99153 + ... + 117964.

It is an arithmetic number, because the mean of its divisors is an integer number (382996152).

Almost surely, 2^2042202502 is an apocalyptic number.

2042202502 is a deficient number, since it is larger than the sum of its proper divisors (1021766714).

2042202502 is a wasteful number, since it uses less digits than its factorization.

2042202502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221822.

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 2042202502 is about 45190.7346919698. The cubic root of 2042202502 is about 1268.7214077147.

Adding to 2042202502 its reverse (2052022402), we get a palindrome (4094224904).

The spelling of 2042202502 in words is "two billion, forty-two million, two hundred two thousand, five hundred two".