102242240314422 has 64 divisors (see below), whose sum is σ = 220897302850560. Its totient is φ = 31361608802304.

The previous prime is 102242240314411. The next prime is 102242240314453. The reversal of 102242240314422 is 224413042242201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75444918 + ... + 76788150.

It is an arithmetic number, because the mean of its divisors is an integer number (3451520357040).

Almost surely, 2^{102242240314422} is an apocalyptic number.

102242240314422 is an abundant number, since it is smaller than the sum of its proper divisors (118655062536138).

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

102242240314422 is a wasteful number, since it uses less digits than its factorization.

102242240314422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346277.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 102242240314422 its reverse (224413042242201), we get a palindrome (326655282556623).

The spelling of 102242240314422 in words is "one hundred two trillion, two hundred forty-two billion, two hundred forty million, three hundred fourteen thousand, four hundred twenty-two".