2120422141 has 8 divisors (see below), whose sum is σ = 2214959040. Its totient is φ = 2026080672.

The previous prime is 2120422093. The next prime is 2120422219. The reversal of 2120422141 is 1412240212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2120422141 - 2¹⁵ = 2120389373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120426141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26451 + ... + 70288.

It is an arithmetic number, because the mean of its divisors is an integer number (276869880).

Almost surely, 2^2120422141 is an apocalyptic number.

It is an amenable number.

2120422141 is a deficient number, since it is larger than the sum of its proper divisors (94536899).

2120422141 is an equidigital number, since it uses as much as digits as its factorization.

2120422141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97715.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2120422141 is about 46048.0416630284. The cubic root of 2120422141 is about 1284.7169186719.

Adding to 2120422141 its reverse (1412240212), we get a palindrome (3532662353).

The spelling of 2120422141 in words is "two billion, one hundred twenty million, four hundred twenty-two thousand, one hundred forty-one".