2222135421202 has 8 divisors (see below), whose sum is σ = 3529273904316. Its totient is φ = 1045710786432.

The previous prime is 2222135421199. The next prime is 2222135421229. The reversal of 2222135421202 is 2021245312222.

It can be written as a sum of positive squares in 2 ways, for example, as 2215099399041 + 7036022161 = 1488321^2 + 83881^2 .

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

It is a super-2 number, since 2×2222135421202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32678462043 + ... + 32678462110.

Almost surely, 2^{2222135421202} is an apocalyptic number.

2222135421202 is a deficient number, since it is larger than the sum of its proper divisors (1307138483114).

2222135421202 is a wasteful number, since it uses less digits than its factorization.

2222135421202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65356924172.

The product of its (nonzero) digits is 7680, while the sum is 28.

The spelling of 2222135421202 in words is "two trillion, two hundred twenty-two billion, one hundred thirty-five million, four hundred twenty-one thousand, two hundred two".