2112202011202 has 8 divisors (see below), whose sum is σ = 3200965934796. Its totient is φ = 1045213366272.

The previous prime is 2112202011197. The next prime is 2112202011209. The reversal of 2112202011202 is 2021102022112.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2073401284761 + 38800726441 = 1439931^2 + 196979^2 .

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

It is a super-2 number, since 2×2112202011202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2112202011209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5443819423 + ... + 5443819810.

Almost surely, 2^{2112202011202} is an apocalyptic number.

2112202011202 is a deficient number, since it is larger than the sum of its proper divisors (1088763923594).

2112202011202 is a wasteful number, since it uses less digits than its factorization.

2112202011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10887639332.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2112202011202 its reverse (2021102022112), we get a palindrome (4133304033314).

The spelling of 2112202011202 in words is "two trillion, one hundred twelve billion, two hundred two million, eleven thousand, two hundred two".