120422202240131 has 4 divisors (see below), whose sum is σ = 131369675171064. Its totient is φ = 109474729309200.

The previous prime is 120422202240127. The next prime is 120422202240157. The reversal of 120422202240131 is 131042202224021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120422202240131 - 2² = 120422202240127 is a prime.

It is a super-2 number, since 2×120422202240131² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120422202240131.

It is not an unprimeable number, because it can be changed into a prime (120422202240101) 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, 5473736465450 + ... + 5473736465471.

It is an arithmetic number, because the mean of its divisors is an integer number (32842418792766).

Almost surely, 2^{120422202240131} is an apocalyptic number.

120422202240131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120422202240131 is a deficient number, since it is larger than the sum of its proper divisors (10947472930933).

120422202240131 is a wasteful number, since it uses less digits than its factorization.

120422202240131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10947472930932.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 120422202240131 its reverse (131042202224021), we get a palindrome (251464404464152).

The spelling of 120422202240131 in words is "one hundred twenty trillion, four hundred twenty-two billion, two hundred two million, two hundred forty thousand, one hundred thirty-one".