102232232202202 has 8 divisors (see below), whose sum is σ = 153787741852500. Its totient is φ = 50969651584704.

The previous prime is 102232232202197. The next prime is 102232232202251. The reversal of 102232232202202 is 202202232232201.

It can be written as a sum of positive squares in 2 ways, for example, as 102067598328201 + 164633874001 = 10102851^2 + 405751^2 .

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

It is a super-2 number, since 2×102232232202202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73232257327 + ... + 73232258722.

Almost surely, 2^{102232232202202} is an apocalyptic number.

102232232202202 is a deficient number, since it is larger than the sum of its proper divisors (51555509650298).

102232232202202 is a wasteful number, since it uses less digits than its factorization.

102232232202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146464516400.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 102232232202202 its reverse (202202232232201), we get a palindrome (304434464434403).

The spelling of 102232232202202 in words is "one hundred two trillion, two hundred thirty-two billion, two hundred thirty-two million, two hundred two thousand, two hundred two".