101120222101101 has 32 divisors (see below), whose sum is σ = 154455862176000. Its totient is φ = 57645061017600.

The previous prime is 101120222101039. The next prime is 101120222101177. The reversal of 101120222101101 is 101101222021101.

It is a happy number.

It is not a de Polignac number, because 101120222101101 - 2⁶ = 101120222101037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120222101001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58255051 + ... + 59965751.

It is an arithmetic number, because the mean of its divisors is an integer number (4826745693000).

Almost surely, 2^{101120222101101} is an apocalyptic number.

It is an amenable number.

101120222101101 is a deficient number, since it is larger than the sum of its proper divisors (53335640074899).

101120222101101 is a wasteful number, since it uses less digits than its factorization.

101120222101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1717429.

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

Adding to 101120222101101 its reverse (101101222021101), we get a palindrome (202221444122202).

The spelling of 101120222101101 in words is "one hundred one trillion, one hundred twenty billion, two hundred twenty-two million, one hundred one thousand, one hundred one".