101002101221110 has 64 divisors (see below), whose sum is σ = 199263084894720. Its totient is φ = 36689705256960.

The previous prime is 101002101221083. The next prime is 101002101221117. The reversal of 101002101221110 is 11122101200101.

It is a happy number.

It is a super-3 number, since 3×101002101221110³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101002101221117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1188220 + ... + 14262400.

It is an arithmetic number, because the mean of its divisors is an integer number (3113485701480).

Almost surely, 2^{101002101221110} is an apocalyptic number.

101002101221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101002101221110 is a deficient number, since it is larger than the sum of its proper divisors (98260983673610).

101002101221110 is a wasteful number, since it uses less digits than its factorization.

101002101221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13075801.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101002101221110 its reverse (11122101200101), we get a palindrome (112124202421211).

The spelling of 101002101221110 in words is "one hundred one trillion, two billion, one hundred one million, two hundred twenty-one thousand, one hundred ten".