2012022012302 has 16 divisors (see below), whose sum is σ = 3064810122000. Its totient is φ = 990467595072.

The previous prime is 2012022012233. The next prime is 2012022012307. The reversal of 2012022012302 is 2032102202102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012022012307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12156677 + ... + 12321072.

It is an arithmetic number, because the mean of its divisors is an integer number (191550632625).

Almost surely, 2^{2012022012302} is an apocalyptic number.

2012022012302 is a deficient number, since it is larger than the sum of its proper divisors (1052788109698).

2012022012302 is a wasteful number, since it uses less digits than its factorization.

2012022012302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24478387.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2012022012302 its reverse (2032102202102), we get a palindrome (4044124214404).

The spelling of 2012022012302 in words is "two trillion, twelve billion, twenty-two million, twelve thousand, three hundred two".