1230020114142 has 16 divisors (see below), whose sum is σ = 2460158201232. Its totient is φ = 409987042560.

The previous prime is 1230020114129. The next prime is 1230020114173. The reversal of 1230020114142 is 2414110200321.

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, 4779709 + ... + 5030472.

It is an arithmetic number, because the mean of its divisors is an integer number (153759887577).

Almost surely, 2^{1230020114142} is an apocalyptic number.

1230020114142 is an abundant number, since it is smaller than the sum of its proper divisors (1230138087090).

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

1230020114142 is a wasteful number, since it uses less digits than its factorization.

1230020114142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9831083.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1230020114142 its reverse (2414110200321), we get a palindrome (3644130314463).

The spelling of 1230020114142 in words is "one trillion, two hundred thirty billion, twenty million, one hundred fourteen thousand, one hundred forty-two".