2012202201022 has 8 divisors (see below), whose sum is σ = 3250480478616. Its totient is φ = 928708708152.

The previous prime is 2012202201011. The next prime is 2012202201073. The reversal of 2012202201022 is 2201022022102.

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

It is a junction number, because it is equal to n+sod(n) for n = 2012202200987 and 2012202201005.

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, 38696196148 + ... + 38696196199.

It is an arithmetic number, because the mean of its divisors is an integer number (406310059827).

Almost surely, 2^{2012202201022} is an apocalyptic number.

2012202201022 is a deficient number, since it is larger than the sum of its proper divisors (1238278277594).

2012202201022 is a wasteful number, since it uses less digits than its factorization.

2012202201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77392392362.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2012202201022 its reverse (2201022022102), we get a palindrome (4213224223124).

The spelling of 2012202201022 in words is "two trillion, twelve billion, two hundred two million, two hundred one thousand, twenty-two".