101120200012111 has 16 divisors (see below), whose sum is σ = 116164436774400. Its totient is φ = 86226739159968.

The previous prime is 101120200012099. The next prime is 101120200012123. The reversal of 101120200012111 is 111210002021101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (101120200012099) and next prime (101120200012123).

It is a cyclic number.

It is not a de Polignac number, because 101120200012111 - 2²⁹ = 101119663141199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101120200012091 and 101120200012100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120200012411) 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, 46964760 + ... + 49070653.

It is an arithmetic number, because the mean of its divisors is an integer number (7260277298400).

Almost surely, 2^{101120200012111} is an apocalyptic number.

101120200012111 is a deficient number, since it is larger than the sum of its proper divisors (15044236762289).

101120200012111 is an equidigital number, since it uses as much as digits as its factorization.

101120200012111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96036198.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101120200012111 its reverse (111210002021101), we get a palindrome (212330202033212).

The spelling of 101120200012111 in words is "one hundred one trillion, one hundred twenty billion, two hundred million, twelve thousand, one hundred eleven".