212011122095 has 8 divisors (see below), whose sum is σ = 254422122864. Its totient is φ = 169603046784.

The previous prime is 212011122083. The next prime is 212011122097. The reversal of 212011122095 is 590221110212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212011122095 - 2¹⁴ = 212011105711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212011122097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568634 + ... + 864503.

It is an arithmetic number, because the mean of its divisors is an integer number (31802765358).

Almost surely, 2^212011122095 is an apocalyptic number.

212011122095 is a deficient number, since it is larger than the sum of its proper divisors (42411000769).

212011122095 is a wasteful number, since it uses less digits than its factorization.

212011122095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462729.

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 212011122095 in words is "two hundred twelve billion, eleven million, one hundred twenty-two thousand, ninety-five".