10121010110200 has 48 divisors (see below), whose sum is σ = 25670562012360. Its totient is φ = 3680367312000.

The previous prime is 10121010110173. The next prime is 10121010110273. The reversal of 10121010110200 is 201101012101.

It is a super-2 number, since 2×10121010110200² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2300227371 + ... + 2300231770.

Almost surely, 2^{10121010110200} is an apocalyptic number.

10121010110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10121010110200 is an abundant number, since it is smaller than the sum of its proper divisors (15549551902160).

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

10121010110200 is a wasteful number, since it uses less digits than its factorization.

10121010110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4600459168 (or 4600459159 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10121010110200 its reverse (201101012101), we get a palindrome (10322111122301).

The spelling of 10121010110200 in words is "ten trillion, one hundred twenty-one billion, ten million, one hundred ten thousand, two hundred".