142210130205 has 192 divisors, whose sum is σ = 290834288640. Its totient is φ = 58335552000.

The previous prime is 142210130189. The next prime is 142210130207. The reversal of 142210130205 is 502031012241.

It is not a de Polignac number, because 142210130205 - 2⁴ = 142210130189 is a prime.

It is a super-2 number, since 2×142210130205² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142210130207) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 39163740 + ... + 39167370.

It is an arithmetic number, because the mean of its divisors is an integer number (1514761920).

Almost surely, 2^142210130205 is an apocalyptic number.

142210130205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

142210130205 is an abundant number, since it is smaller than the sum of its proper divisors (148624158435).

142210130205 is a wasteful number, since it uses less digits than its factorization.

142210130205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744 (or 3713 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 142210130205 its reverse (502031012241), we get a palindrome (644241142446).

The spelling of 142210130205 in words is "one hundred forty-two billion, two hundred ten million, one hundred thirty thousand, two hundred five".