10121123202110 has 16 divisors (see below), whose sum is σ = 18489932537616. Its totient is φ = 3988024664448.

The previous prime is 10121123202097. The next prime is 10121123202133. The reversal of 10121123202110 is 1120232112101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7553076347 + ... + 7553077686.

It is an arithmetic number, because the mean of its divisors is an integer number (1155620783601).

Almost surely, 2^{10121123202110} is an apocalyptic number.

10121123202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10121123202110 is a deficient number, since it is larger than the sum of its proper divisors (8368809335506).

10121123202110 is a wasteful number, since it uses less digits than its factorization.

10121123202110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15106154107.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 10121123202110 its reverse (1120232112101), we get a palindrome (11241355314211).

The spelling of 10121123202110 in words is "ten trillion, one hundred twenty-one billion, one hundred twenty-three million, two hundred two thousand, one hundred ten".