210141022301442 has 48 divisors (see below), whose sum is σ = 459922380211008. Its totient is φ = 69337306640160.

The previous prime is 210141022301351. The next prime is 210141022301461. The reversal of 210141022301442 is 244103220141012.

210141022301442 is a `hidden beast` number, since 2 + 1 + 0 + 1 + 410 + 2 + 230 + 14 + 4 + 2 = 666.

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, 19868388 + ... + 28548815.

It is an arithmetic number, because the mean of its divisors is an integer number (9581716254396).

Almost surely, 2^{210141022301442} is an apocalyptic number.

210141022301442 is an abundant number, since it is smaller than the sum of its proper divisors (249781357909566).

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

210141022301442 is a wasteful number, since it uses less digits than its factorization.

210141022301442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48419655 (or 48419652 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 210141022301442 its reverse (244103220141012), we get a palindrome (454244242442454).

The spelling of 210141022301442 in words is "two hundred ten trillion, one hundred forty-one billion, twenty-two million, three hundred one thousand, four hundred forty-two".