2012021002022 has 8 divisors (see below), whose sum is σ = 3020305833696. Its totient is φ = 1005252390792.

The previous prime is 2012021002007. The next prime is 2012021002049. The reversal of 2012021002022 is 2202001202102.

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

It is a super-2 number, since 2×2012021002022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2012021001988 and 2012021002006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379051793 + ... + 379057100.

It is an arithmetic number, because the mean of its divisors is an integer number (377538229212).

Almost surely, 2^{2012021002022} is an apocalyptic number.

2012021002022 is a deficient number, since it is larger than the sum of its proper divisors (1008284831674).

2012021002022 is a wasteful number, since it uses less digits than its factorization.

2012021002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758110222.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2012021002022 its reverse (2202001202102), we get a palindrome (4214022204124).

The spelling of 2012021002022 in words is "two trillion, twelve billion, twenty-one million, two thousand, twenty-two".