3311130342242 has 4 divisors (see below), whose sum is σ = 4966695513366. Its totient is φ = 1655565171120.

The previous prime is 3311130342229. The next prime is 3311130342257. The reversal of 3311130342242 is 2422430311133.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3310183610881 + 946731361 = 1819391^2 + 30769^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 827782585559 + ... + 827782585562.

Almost surely, 2^{3311130342242} is an apocalyptic number.

3311130342242 is a deficient number, since it is larger than the sum of its proper divisors (1655565171124).

3311130342242 is a wasteful number, since it uses less digits than its factorization.

3311130342242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655565171123.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 3311130342242 its reverse (2422430311133), we get a palindrome (5733560653375).

The spelling of 3311130342242 in words is "three trillion, three hundred eleven billion, one hundred thirty million, three hundred forty-two thousand, two hundred forty-two".