3144421022012 has 24 divisors (see below), whose sum is σ = 5512452019200. Its totient is φ = 1569435236720.

The previous prime is 3144421022003. The next prime is 3144421022023. The reversal of 3144421022012 is 2102201244413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27427313 + ... + 27541719.

It is an arithmetic number, because the mean of its divisors is an integer number (229685500800).

Almost surely, 2^{3144421022012} is an apocalyptic number.

It is an amenable number.

3144421022012 is a deficient number, since it is larger than the sum of its proper divisors (2368030997188).

3144421022012 is a wasteful number, since it uses less digits than its factorization.

3144421022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126481 (or 126479 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 3144421022012 its reverse (2102201244413), we get a palindrome (5246622266425).

The spelling of 3144421022012 in words is "three trillion, one hundred forty-four billion, four hundred twenty-one million, twenty-two thousand, twelve".