122232220022002 has 8 divisors (see below), whose sum is σ = 184010237362476. Its totient is φ = 60895474234512.

The previous prime is 122232220021991. The next prime is 122232220022041. The reversal of 122232220022002 is 200220022232221.

It can be written as a sum of positive squares in 2 ways, for example, as 119825840357001 + 2406379665001 = 10946499^2 + 1551251^2 .

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

It is a super-2 number, since 2×122232220022002² (a number of 29 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, 110317887553 + ... + 110317888660.

Almost surely, 2^{122232220022002} is an apocalyptic number.

122232220022002 is a deficient number, since it is larger than the sum of its proper divisors (61778017340474).

122232220022002 is a wasteful number, since it uses less digits than its factorization.

122232220022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220635776492.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 122232220022002 its reverse (200220022232221), we get a palindrome (322452242254223).

The spelling of 122232220022002 in words is "one hundred twenty-two trillion, two hundred thirty-two billion, two hundred twenty million, twenty-two thousand, two".