120002111201101 has 4 divisors (see below), whose sum is σ = 120013979682304. Its totient is φ = 119990242719900.

The previous prime is 120002111201039. The next prime is 120002111201113. The reversal of 120002111201101 is 101102111200021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120002111201101 is a prime.

It is a super-2 number, since 2×120002111201101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120002111202101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5934225435 + ... + 5934245656.

It is an arithmetic number, because the mean of its divisors is an integer number (30003494920576).

Almost surely, 2^{120002111201101} is an apocalyptic number.

It is an amenable number.

120002111201101 is a deficient number, since it is larger than the sum of its proper divisors (11868481203).

120002111201101 is a wasteful number, since it uses less digits than its factorization.

120002111201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11868481202.

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

Adding to 120002111201101 its reverse (101102111200021), we get a palindrome (221104222401122).

The spelling of 120002111201101 in words is "one hundred twenty trillion, two billion, one hundred eleven million, two hundred one thousand, one hundred one".