142333221004100 has 72 divisors (see below), whose sum is σ = 353375569807680. Its totient is φ = 48746157563520.

The previous prime is 142333221004063. The next prime is 142333221004127. The reversal of 142333221004100 is 1400122333241.

It is a self number, because there is not a number n which added to its sum of digits gives 142333221004100.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111456155 + ... + 112725954.

Almost surely, 2^{142333221004100} is an apocalyptic number.

142333221004100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142333221004100 is an abundant number, since it is smaller than the sum of its proper divisors (211042348803580).

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

142333221004100 is a wasteful number, since it uses less digits than its factorization.

142333221004100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224183037 (or 224183030 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 142333221004100 its reverse (1400122333241), we get a palindrome (143733343337341).

The spelling of 142333221004100 in words is "one hundred forty-two trillion, three hundred thirty-three billion, two hundred twenty-one million, four thousand, one hundred".