101211022212022 has 8 divisors (see below), whose sum is σ = 152072547709896. Its totient is φ = 50520172975392.

The previous prime is 101211022211963. The next prime is 101211022212049. The reversal of 101211022212022 is 220212220112101.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42669063828 + ... + 42669066199.

It is an arithmetic number, because the mean of its divisors is an integer number (19009068463737).

Almost surely, 2^{101211022212022} is an apocalyptic number.

101211022212022 is a deficient number, since it is larger than the sum of its proper divisors (50861525497874).

101211022212022 is an equidigital number, since it uses as much as digits as its factorization.

101211022212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85338130622.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 101211022212022 its reverse (220212220112101), we get a palindrome (321423242324123).

The spelling of 101211022212022 in words is "one hundred one trillion, two hundred eleven billion, twenty-two million, two hundred twelve thousand, twenty-two".