142104331222210 has 48 divisors (see below), whose sum is σ = 307809381805560. Its totient is φ = 47041433779200.

The previous prime is 142104331222199. The next prime is 142104331222211. The reversal of 142104331222210 is 12222133401241.

It can be written as a sum of positive squares in 4 ways, for example, as 70887424564089 + 71216906658121 = 8419467^2 + 8439011^2 .

It is a super-2 number, since 2×142104331222210² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (142104331222211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5000138191 + ... + 5000166610.

Almost surely, 2^{142104331222210} is an apocalyptic number.

142104331222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142104331222210 is an abundant number, since it is smaller than the sum of its proper divisors (165705050583350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142104331222210 is a wasteful number, since it uses less digits than its factorization.

142104331222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10000304851 (or 10000304844 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 142104331222210 its reverse (12222133401241), we get a palindrome (154326464623451).

The spelling of 142104331222210 in words is "one hundred forty-two trillion, one hundred four billion, three hundred thirty-one million, two hundred twenty-two thousand, two hundred ten".