102010121102 has 16 divisors (see below), whose sum is σ = 153767024352. Its totient is φ = 50754936960.

The previous prime is 102010121093. The next prime is 102010121113. The reversal of 102010121102 is 201121010201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295418 + ... + 539714.

It is an arithmetic number, because the mean of its divisors is an integer number (9610439022).

Almost surely, 2^102010121102 is an apocalyptic number.

102010121102 is a deficient number, since it is larger than the sum of its proper divisors (51756903250).

102010121102 is a wasteful number, since it uses less digits than its factorization.

102010121102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245323.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102010121102 its reverse (201121010201), we get a palindrome (303131131303).

The spelling of 102010121102 in words is "one hundred two billion, ten million, one hundred twenty-one thousand, one hundred two".