242100020333102 has 16 divisors (see below), whose sum is σ = 365070747211632. Its totient is φ = 120410031584640.

The previous prime is 242100020333047. The next prime is 242100020333117. The reversal of 242100020333102 is 201333020001242.

It is a super-2 number, since 2×242100020333102² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63217988 + ... + 66938135.

It is an arithmetic number, because the mean of its divisors is an integer number (22816921700727).

Almost surely, 2^{242100020333102} is an apocalyptic number.

242100020333102 is a deficient number, since it is larger than the sum of its proper divisors (122970726878530).

242100020333102 is a wasteful number, since it uses less digits than its factorization.

242100020333102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130161043.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 242100020333102 its reverse (201333020001242), we get a palindrome (443433040334344).

The spelling of 242100020333102 in words is "two hundred forty-two trillion, one hundred billion, twenty million, three hundred thirty-three thousand, one hundred two".