142230010431102 has 48 divisors (see below), whose sum is σ = 312971868168960. Its totient is φ = 43058520735120.

The previous prime is 142230010431049. The next prime is 142230010431109. The reversal of 142230010431102 is 201134010032241.

142230010431102 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142230010431109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93523408 + ... + 95032035.

It is an arithmetic number, because the mean of its divisors is an integer number (6520247253520).

Almost surely, 2^{142230010431102} is an apocalyptic number.

142230010431102 is an abundant number, since it is smaller than the sum of its proper divisors (170741857737858).

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

142230010431102 is a wasteful number, since it uses less digits than its factorization.

142230010431102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188556509 (or 188556498 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 142230010431102 its reverse (201134010032241), we get a palindrome (343364020463343).

The spelling of 142230010431102 in words is "one hundred forty-two trillion, two hundred thirty billion, ten million, four hundred thirty-one thousand, one hundred two".