210010130111442 has 16 divisors (see below), whose sum is σ = 420070920105312. Its totient is φ = 69994933390080.

The previous prime is 210010130111423. The next prime is 210010130111449. The reversal of 210010130111442 is 244111031010012.

210010130111442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (210010130111449) 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, 2110774543 + ... + 2110874034.

It is an arithmetic number, because the mean of its divisors is an integer number (26254432506582).

Almost surely, 2^{210010130111442} is an apocalyptic number.

210010130111442 is an abundant number, since it is smaller than the sum of its proper divisors (210060789993870).

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

210010130111442 is a wasteful number, since it uses less digits than its factorization.

210010130111442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221656873.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 210010130111442 its reverse (244111031010012), we get a palindrome (454121161121454).

The spelling of 210010130111442 in words is "two hundred ten trillion, ten billion, one hundred thirty million, one hundred eleven thousand, four hundred forty-two".