3120224402 has 8 divisors (see below), whose sum is σ = 4680637500. Its totient is φ = 1560011904.

The previous prime is 3120224399. The next prime is 3120224453. The reversal of 3120224402 is 2044220213.

It can be written as a sum of positive squares in 2 ways, for example, as 3106836121 + 13388281 = 55739^2 + 3659^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2027 + ... + 79022.

Almost surely, 2^3120224402 is an apocalyptic number.

3120224402 is a deficient number, since it is larger than the sum of its proper divisors (1560413098).

3120224402 is a wasteful number, since it uses less digits than its factorization.

3120224402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100300.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 3120224402 is about 55858.9688590830. The cubic root of 3120224402 is about 1461.2637463067.

Adding to 3120224402 its reverse (2044220213), we get a palindrome (5164444615).

The spelling of 3120224402 in words is "three billion, one hundred twenty million, two hundred twenty-four thousand, four hundred two".