110101202010102 has 128 divisors (see below), whose sum is σ = 225146554601472. Its totient is φ = 35886663014400.

The previous prime is 110101202010083. The next prime is 110101202010109. The reversal of 110101202010102 is 201010202101011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110101202010109) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 48268829202 + ... + 48268831482.

It is an arithmetic number, because the mean of its divisors is an integer number (1758957457824).

Almost surely, 2^{110101202010102} is an apocalyptic number.

110101202010102 is an abundant number, since it is smaller than the sum of its proper divisors (115045352591370).

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

110101202010102 is a wasteful number, since it uses less digits than its factorization.

110101202010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4406.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110101202010102 its reverse (201010202101011), we get a palindrome (311111404111113).

Subtracting 110101202010102 from its reverse (201010202101011), we obtain a palindrome (90909000090909).

The spelling of 110101202010102 in words is "one hundred ten trillion, one hundred one billion, two hundred two million, ten thousand, one hundred two".