142302230013030 has 32 divisors (see below), whose sum is σ = 341525900203488. Its totient is φ = 37947200428800.

The previous prime is 142302230013017. The next prime is 142302230013059. The reversal of 142302230013030 is 30310032203241.

It is a super-2 number, since 2×142302230013030² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 17072970 + ... + 24001890.

It is an arithmetic number, because the mean of its divisors is an integer number (10672684381359).

Almost surely, 2^{142302230013030} is an apocalyptic number.

142302230013030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142302230013030 is an abundant number, since it is smaller than the sum of its proper divisors (199223670190458).

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

142302230013030 is a wasteful number, since it uses less digits than its factorization.

142302230013030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7613512.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 142302230013030 its reverse (30310032203241), we get a palindrome (172612262216271).

The spelling of 142302230013030 in words is "one hundred forty-two trillion, three hundred two billion, two hundred thirty million, thirteen thousand, thirty".