142034114222020 has 12 divisors (see below), whose sum is σ = 298271639866284. Its totient is φ = 56813645688800.

The previous prime is 142034114222017. The next prime is 142034114222023. The reversal of 142034114222020 is 20222411430241.

It is an interprime number because it is at equal distance from previous prime (142034114222017) and next prime (142034114222023).

It can be written as a sum of positive squares in 2 ways, for example, as 102214202890816 + 39819911331204 = 10110104^2 + 6310302^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 142034114222020.

It is not an unprimeable number, because it can be changed into a prime (142034114222023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3550852855531 + ... + 3550852855570.

It is an arithmetic number, because the mean of its divisors is an integer number (24855969988857).

Almost surely, 2^{142034114222020} is an apocalyptic number.

142034114222020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142034114222020 is an abundant number, since it is smaller than the sum of its proper divisors (156237525644264).

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

142034114222020 is a wasteful number, since it uses less digits than its factorization.

142034114222020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7101705711110 (or 7101705711108 counting only the distinct ones).

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

Adding to 142034114222020 its reverse (20222411430241), we get a palindrome (162256525652261).

The spelling of 142034114222020 in words is "one hundred forty-two trillion, thirty-four billion, one hundred fourteen million, two hundred twenty-two thousand, twenty".