212410220001142 has 48 divisors (see below), whose sum is σ = 350692979559552. Its totient is φ = 96365897925120.

The previous prime is 212410220001127. The next prime is 212410220001151. The reversal of 212410220001142 is 241100022014212.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 46747633 + ... + 51089740.

It is an arithmetic number, because the mean of its divisors is an integer number (7306103740824).

Almost surely, 2^{212410220001142} is an apocalyptic number.

212410220001142 is a deficient number, since it is larger than the sum of its proper divisors (138282759558410).

212410220001142 is a wasteful number, since it uses less digits than its factorization.

212410220001142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97837541 (or 97837522 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 212410220001142 its reverse (241100022014212), we get a palindrome (453510242015354).

The spelling of 212410220001142 in words is "two hundred twelve trillion, four hundred ten billion, two hundred twenty million, one thousand, one hundred forty-two".