212253052142411 has 16 divisors (see below), whose sum is σ = 245195398599936. Its totient is φ = 179976035824416.

The previous prime is 212253052142393. The next prime is 212253052142437. The reversal of 212253052142411 is 114241250352212.

It is a cyclic number.

It is not a de Polignac number, because 212253052142411 - 2³⁰ = 212251978400587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212253052142011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 425153381 + ... + 425652326.

It is an arithmetic number, because the mean of its divisors is an integer number (15324712412496).

Almost surely, 2^{212253052142411} is an apocalyptic number.

212253052142411 is a deficient number, since it is larger than the sum of its proper divisors (32942346457525).

212253052142411 is a wasteful number, since it uses less digits than its factorization.

212253052142411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850806098.

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 212253052142411 in words is "two hundred twelve trillion, two hundred fifty-three billion, fifty-two million, one hundred forty-two thousand, four hundred eleven".