242636102 has 4 divisors (see below), whose sum is σ = 363954156. Its totient is φ = 121318050.

The previous prime is 242636083. The next prime is 242636113. The reversal of 242636102 is 201636242.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60659024 + ... + 60659027.

It is an arithmetic number, because the mean of its divisors is an integer number (90988539).

Almost surely, 2^242636102 is an apocalyptic number.

242636102 is a deficient number, since it is larger than the sum of its proper divisors (121318054).

242636102 is a wasteful number, since it uses less digits than its factorization.

242636102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121318053.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 242636102 is about 15576.7808612691. The cubic root of 242636102 is about 623.7134940342.

The spelling of 242636102 in words is "two hundred forty-two million, six hundred thirty-six thousand, one hundred two".