101001121100222 has 32 divisors (see below), whose sum is σ = 186902909913600. Its totient is φ = 39976455724128.

The previous prime is 101001121100207. The next prime is 101001121100233. The reversal of 101001121100222 is 222001121100101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 101001121100197 and 101001121100206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5408060972 + ... + 5408079647.

It is an arithmetic number, because the mean of its divisors is an integer number (5840715934800).

Almost surely, 2^{101001121100222} is an apocalyptic number.

101001121100222 is a deficient number, since it is larger than the sum of its proper divisors (85901788813378).

101001121100222 is a wasteful number, since it uses less digits than its factorization.

101001121100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10816140680.

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

Adding to 101001121100222 its reverse (222001121100101), we get a palindrome (323002242200323).

The spelling of 101001121100222 in words is "one hundred one trillion, one billion, one hundred twenty-one million, one hundred thousand, two hundred twenty-two".