101331201211022 has 32 divisors (see below), whose sum is σ = 166622297736960. Its totient is φ = 46010101616640.

The previous prime is 101331201211003. The next prime is 101331201211027. The reversal of 101331201211022 is 220112102133101.

It is a junction number, because it is equal to n+sod(n) for n = 101331201210985 and 101331201211003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101331201211027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142285247 + ... + 142995642.

It is an arithmetic number, because the mean of its divisors is an integer number (5206946804280).

Almost surely, 2^{101331201211022} is an apocalyptic number.

101331201211022 is a deficient number, since it is larger than the sum of its proper divisors (65291096525938).

101331201211022 is a wasteful number, since it uses less digits than its factorization.

101331201211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285281276.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 101331201211022 its reverse (220112102133101), we get a palindrome (321443303344123).

The spelling of 101331201211022 in words is "one hundred one trillion, three hundred thirty-one billion, two hundred one million, two hundred eleven thousand, twenty-two".