210300102142 has 8 divisors (see below), whose sum is σ = 339715549656. Its totient is φ = 97061585592.

The previous prime is 210300102119. The next prime is 210300102143. The reversal of 210300102142 is 241201003012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×210300102142² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210300102143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4044232708 + ... + 4044232759.

It is an arithmetic number, because the mean of its divisors is an integer number (42464443707).

Almost surely, 2^210300102142 is an apocalyptic number.

210300102142 is a deficient number, since it is larger than the sum of its proper divisors (129415447514).

210300102142 is a wasteful number, since it uses less digits than its factorization.

210300102142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8088465482.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 210300102142 its reverse (241201003012), we get a palindrome (451501105154).

The spelling of 210300102142 in words is "two hundred ten billion, three hundred million, one hundred two thousand, one hundred forty-two".