101201211110022 has 32 divisors (see below), whose sum is σ = 203937394931424. Its totient is φ = 33478047340800.

The previous prime is 101201211109991. The next prime is 101201211110023. The reversal of 101201211110022 is 220011112102101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101201211109983 and 101201211110010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101201211110023) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 14473629 + ... + 20295032.

It is an arithmetic number, because the mean of its divisors is an integer number (6373043591607).

Almost surely, 2^{101201211110022} is an apocalyptic number.

101201211110022 is an abundant number, since it is smaller than the sum of its proper divisors (102736183821402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101201211110022 is a wasteful number, since it uses less digits than its factorization.

101201211110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34772344.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 101201211110022 its reverse (220011112102101), we get a palindrome (321212323212123).

The spelling of 101201211110022 in words is "one hundred one trillion, two hundred one billion, two hundred eleven million, one hundred ten thousand, twenty-two".