10210122142242 has 64 divisors (see below), whose sum is σ = 23007596064768. Its totient is φ = 2992560696000.

The previous prime is 10210122142163. The next prime is 10210122142291. The reversal of 10210122142242 is 24224122101201.

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 31 ways as a sum of consecutive naturals, for example, 2466853 + ... + 5148359.

It is an arithmetic number, because the mean of its divisors is an integer number (359493688512).

Almost surely, 2^{10210122142242} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10210122142242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11503798032384).

10210122142242 is an abundant number, since it is smaller than the sum of its proper divisors (12797473922526).

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

10210122142242 is a wasteful number, since it uses less digits than its factorization.

10210122142242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2683415.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 10210122142242 its reverse (24224122101201), we get a palindrome (34434244243443).

The spelling of 10210122142242 in words is "ten trillion, two hundred ten billion, one hundred twenty-two million, one hundred forty-two thousand, two hundred forty-two".