142033030034100 has 144 divisors (see below), whose sum is σ = 416369577683136. Its totient is φ = 37378316160000.

The previous prime is 142033030033997. The next prime is 142033030034107. The reversal of 142033030034100 is 1430030330241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142033030034107) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1667640 + ... + 16936560.

Almost surely, 2^{142033030034100} is an apocalyptic number.

142033030034100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142033030034100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208184788841568).

142033030034100 is an abundant number, since it is smaller than the sum of its proper divisors (274336547649036).

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

142033030034100 is a wasteful number, since it uses less digits than its factorization.

142033030034100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15269346 (or 15269339 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 142033030034100 its reverse (1430030330241), we get a palindrome (143463060364341).

The spelling of 142033030034100 in words is "one hundred forty-two trillion, thirty-three billion, thirty million, thirty-four thousand, one hundred".