120202001111113 has 4 divisors (see below), whose sum is σ = 120202973593360. Its totient is φ = 120201028628868.

The previous prime is 120202001111107. The next prime is 120202001111117. The reversal of 120202001111113 is 311111100202021.

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 not a de Polignac number, because 120202001111113 - 2¹⁷ = 120202000980041 is a prime.

It is a super-2 number, since 2×120202001111113² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120202001111117) 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, 486055695 + ... + 486302932.

It is an arithmetic number, because the mean of its divisors is an integer number (30050743398340).

Almost surely, 2^{120202001111113} is an apocalyptic number.

It is an amenable number.

120202001111113 is a deficient number, since it is larger than the sum of its proper divisors (972482247).

120202001111113 is an equidigital number, since it uses as much as digits as its factorization.

120202001111113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972482246.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 120202001111113 its reverse (311111100202021), we get a palindrome (431313101313134).

The spelling of 120202001111113 in words is "one hundred twenty trillion, two hundred two billion, one million, one hundred eleven thousand, one hundred thirteen".