102242362 has 8 divisors (see below), whose sum is σ = 153918036. Its totient is φ = 50936352.

The previous prime is 102242351. The next prime is 102242381. The reversal of 102242362 is 263242201.

It can be written as a sum of positive squares in 2 ways, for example, as 100580841 + 1661521 = 10029^2 + 1289^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91723 + ... + 92830.

Almost surely, 2^102242362 is an apocalyptic number.

102242362 is a deficient number, since it is larger than the sum of its proper divisors (51675674).

102242362 is a wasteful number, since it uses less digits than its factorization.

102242362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184832.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 102242362 is about 10111.4965262319. The cubic root of 102242362 is about 467.6026438236.

Adding to 102242362 its reverse (263242201), we get a palindrome (365484563).

The spelling of 102242362 in words is "one hundred two million, two hundred forty-two thousand, three hundred sixty-two".