142550010120210 has 256 divisors, whose sum is σ = 449338815037440. Its totient is φ = 28039909743360.

The previous prime is 142550010120209. The next prime is 142550010120281. The reversal of 142550010120210 is 12021010055241.

It is a happy number.

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 127 ways as a sum of consecutive naturals, for example, 55045129 + ... + 57576611.

It is an arithmetic number, because the mean of its divisors is an integer number (1755229746240).

Almost surely, 2^{142550010120210} is an apocalyptic number.

142550010120210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 142550010120210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224669407518720).

142550010120210 is an abundant number, since it is smaller than the sum of its proper divisors (306788804917230).

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

142550010120210 is a wasteful number, since it uses less digits than its factorization.

142550010120210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532813.

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 142550010120210 its reverse (12021010055241), we get a palindrome (154571020175451).

The spelling of 142550010120210 in words is "one hundred forty-two trillion, five hundred fifty billion, ten million, one hundred twenty thousand, two hundred ten".