1010022112211 has 4 divisors (see below), whose sum is σ = 1154310985392. Its totient is φ = 865733239032.

The previous prime is 1010022112201. The next prime is 1010022112343. The reversal of 1010022112211 is 1122112200101.

1010022112211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1010022112211 - 2³⁰ = 1008948370387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010022112201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72144436580 + ... + 72144436593.

It is an arithmetic number, because the mean of its divisors is an integer number (288577746348).

Almost surely, 2^{1010022112211} is an apocalyptic number.

1010022112211 is a deficient number, since it is larger than the sum of its proper divisors (144288873181).

1010022112211 is an equidigital number, since it uses as much as digits as its factorization.

1010022112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144288873180.

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

Adding to 1010022112211 its reverse (1122112200101), we get a palindrome (2132134312312).

The spelling of 1010022112211 in words is "one trillion, ten billion, twenty-two million, one hundred twelve thousand, two hundred eleven".