3011222011002 has 32 divisors (see below), whose sum is σ = 6080235840000. Its totient is φ = 994147307328.

The previous prime is 3011222011001. The next prime is 3011222011003. The reversal of 3011222011002 is 2001102221103.

It is an interprime number because it is at equal distance from previous prime (3011222011001) and next prime (3011222011003).

It is not an unprimeable number, because it can be changed into a prime (3011222011001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4513578 + ... + 5137589.

It is an arithmetic number, because the mean of its divisors is an integer number (190007370000).

Almost surely, 2^{3011222011002} is an apocalyptic number.

3011222011002 is an abundant number, since it is smaller than the sum of its proper divisors (3069013828998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3011222011002 is a wasteful number, since it uses less digits than its factorization.

3011222011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9651670.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 3011222011002 its reverse (2001102221103), we get a palindrome (5012324232105).

The spelling of 3011222011002 in words is "three trillion, eleven billion, two hundred twenty-two million, eleven thousand, two".