2012022210202 has 8 divisors (see below), whose sum is σ = 3022908976800. Its totient is φ = 1004385884604.

The previous prime is 2012022210157. The next prime is 2012022210221. The reversal of 2012022210202 is 2020122202102.

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

It is a super-2 number, since 2×2012022210202² (a number of 25 digits) contains 22 as substring.

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, 812608702 + ... + 812611177.

It is an arithmetic number, because the mean of its divisors is an integer number (377863622100).

Almost surely, 2^{2012022210202} is an apocalyptic number.

2012022210202 is a deficient number, since it is larger than the sum of its proper divisors (1010886766598).

2012022210202 is a wasteful number, since it uses less digits than its factorization.

2012022210202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625220500.

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

Adding to 2012022210202 its reverse (2020122202102), we get a palindrome (4032144412304).

The spelling of 2012022210202 in words is "two trillion, twelve billion, twenty-two million, two hundred ten thousand, two hundred two".