10202110112102 has 64 divisors (see below), whose sum is σ = 16204890240000. Its totient is φ = 4807621703808.

The previous prime is 10202110112053. The next prime is 10202110112119. The reversal of 10202110112102 is 20121101120201.

It is a super-3 number, since 3×10202110112102³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 663199103 + ... + 663214485.

It is an arithmetic number, because the mean of its divisors is an integer number (253201410000).

Almost surely, 2^{10202110112102} is an apocalyptic number.

10202110112102 is a deficient number, since it is larger than the sum of its proper divisors (6002780127898).

10202110112102 is a wasteful number, since it uses less digits than its factorization.

10202110112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16245.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10202110112102 its reverse (20121101120201), we get a palindrome (30323211232303).

The spelling of 10202110112102 in words is "ten trillion, two hundred two billion, one hundred ten million, one hundred twelve thousand, one hundred two".