3011212050442 has 8 divisors (see below), whose sum is σ = 4521733005600. Its totient is φ = 1503967715244.

The previous prime is 3011212050409. The next prime is 3011212050481. The reversal of 3011212050442 is 2440502121103.

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

It is a super-2 number, since 2×3011212050442² (a number of 26 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 819152692 + ... + 819156367.

It is an arithmetic number, because the mean of its divisors is an integer number (565216625700).

Almost surely, 2^{3011212050442} is an apocalyptic number.

3011212050442 is a deficient number, since it is larger than the sum of its proper divisors (1510520955158).

3011212050442 is a wasteful number, since it uses less digits than its factorization.

3011212050442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638309980.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 3011212050442 its reverse (2440502121103), we get a palindrome (5451714171545).

The spelling of 3011212050442 in words is "three trillion, eleven billion, two hundred twelve million, fifty thousand, four hundred forty-two".