142301002134 has 16 divisors (see below), whose sum is σ = 284706708480. Its totient is φ = 47416216680.

The previous prime is 142301002127. The next prime is 142301002153. The reversal of 142301002134 is 431200103241.

It is a self number, because there is not a number n which added to its sum of digits gives 142301002134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4345002 + ... + 4377629.

It is an arithmetic number, because the mean of its divisors is an integer number (17794169280).

Almost surely, 2^142301002134 is an apocalyptic number.

142301002134 is an abundant number, since it is smaller than the sum of its proper divisors (142405706346).

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

142301002134 is a wasteful number, since it uses less digits than its factorization.

142301002134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8725355.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 142301002134 its reverse (431200103241), we get a palindrome (573501105375).

The spelling of 142301002134 in words is "one hundred forty-two billion, three hundred one million, two thousand, one hundred thirty-four".