2114142423220 has 12 divisors (see below), whose sum is σ = 4439699088804. Its totient is φ = 845656969280.

The previous prime is 2114142423209. The next prime is 2114142423223. The reversal of 2114142423220 is 223242414112.

It can be written as a sum of positive squares in 2 ways, for example, as 1162265111056 + 951877312164 = 1078084^2 + 975642^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114142423223) 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, 52853560561 + ... + 52853560600.

It is an arithmetic number, because the mean of its divisors is an integer number (369974924067).

Almost surely, 2^{2114142423220} is an apocalyptic number.

2114142423220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2114142423220 is an abundant number, since it is smaller than the sum of its proper divisors (2325556665584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2114142423220 is a wasteful number, since it uses less digits than its factorization.

2114142423220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105707121170 (or 105707121168 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2114142423220 its reverse (223242414112), we get a palindrome (2337384837332).

The spelling of 2114142423220 in words is "two trillion, one hundred fourteen billion, one hundred forty-two million, four hundred twenty-three thousand, two hundred twenty".