1204102324142 has 16 divisors (see below), whose sum is σ = 1908188573760. Its totient is φ = 568922887008.

The previous prime is 1204102324141. The next prime is 1204102324147. The reversal of 1204102324142 is 2414232014021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204102324141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220852433 + ... + 220857884.

It is an arithmetic number, because the mean of its divisors is an integer number (119261785860).

Almost surely, 2^{1204102324142} is an apocalyptic number.

1204102324142 is a deficient number, since it is larger than the sum of its proper divisors (704086249618).

1204102324142 is a wasteful number, since it uses less digits than its factorization.

1204102324142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441710395.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1204102324142 its reverse (2414232014021), we get a palindrome (3618334338163).

The spelling of 1204102324142 in words is "one trillion, two hundred four billion, one hundred two million, three hundred twenty-four thousand, one hundred forty-two".