1010122012211 has 8 divisors (see below), whose sum is σ = 1135120388640. Its totient is φ = 891880304832.

The previous prime is 1010122012199. The next prime is 1010122012253. The reversal of 1010122012211 is 1122102210101.

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 1010122012211 - 2¹⁰ = 1010122011187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010122012261) 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, 1689166946 + ... + 1689167543.

It is an arithmetic number, because the mean of its divisors is an integer number (141890048580).

Almost surely, 2^{1010122012211} is an apocalyptic number.

1010122012211 is a deficient number, since it is larger than the sum of its proper divisors (124998376429).

1010122012211 is a wasteful number, since it uses less digits than its factorization.

1010122012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3378334525.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1010122012211 its reverse (1122102210101), we get a palindrome (2132224222312).

The spelling of 1010122012211 in words is "one trillion, ten billion, one hundred twenty-two million, twelve thousand, two hundred eleven".