2241212402 has 16 divisors (see below), whose sum is σ = 3949549632. Its totient is φ = 940368720.

The previous prime is 2241212353. The next prime is 2241212411. The reversal of 2241212402 is 2042121422.

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 7 ways as a sum of consecutive naturals, for example, 3917918 + ... + 3918489.

It is an arithmetic number, because the mean of its divisors is an integer number (246846852).

Almost surely, 2^2241212402 is an apocalyptic number.

2241212402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2241212402 is a deficient number, since it is larger than the sum of its proper divisors (1708337230).

2241212402 is a wasteful number, since it uses less digits than its factorization.

2241212402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7836433.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2241212402 is about 47341.4448659945. Note that the first 3 decimals coincide. The cubic root of 2241212402 is about 1308.6625438401.

Adding to 2241212402 its reverse (2042121422), we get a palindrome (4283333824).

The spelling of 2241212402 in words is "two billion, two hundred forty-one million, two hundred twelve thousand, four hundred two".