101121210102110 has 128 divisors (see below), whose sum is σ = 202734774028800. Its totient is φ = 36004256320000.

The previous prime is 101121210102097. The next prime is 101121210102119. The reversal of 101121210102110 is 11201012121101.

It is a super-3 number, since 3×101121210102110³ (a number of 43 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101121210102119) 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, 12798529160 + ... + 12798537060.

It is an arithmetic number, because the mean of its divisors is an integer number (1583865422100).

Almost surely, 2^{101121210102110} is an apocalyptic number.

101121210102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101121210102110 is an abundant number, since it is smaller than the sum of its proper divisors (101613563926690).

101121210102110 is a wasteful number, since it uses less digits than its factorization.

101121210102110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15578.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 101121210102110 its reverse (11201012121101), we get a palindrome (112322222223211).

The spelling of 101121210102110 in words is "one hundred one trillion, one hundred twenty-one billion, two hundred ten million, one hundred two thousand, one hundred ten".