101002212120110 has 64 divisors (see below), whose sum is σ = 208038378240000. Its totient is φ = 34585600758912.

The previous prime is 101002212120053. The next prime is 101002212120143. The reversal of 101002212120110 is 11021212200101.

It is a super-3 number, since 3×101002212120110³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

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, 2384975216 + ... + 2385017564.

It is an arithmetic number, because the mean of its divisors is an integer number (3250599660000).

Almost surely, 2^{101002212120110} is an apocalyptic number.

101002212120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101002212120110 is an abundant number, since it is smaller than the sum of its proper divisors (107036166119890).

101002212120110 is a wasteful number, since it uses less digits than its factorization.

101002212120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84585.

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

Adding to 101002212120110 its reverse (11021212200101), we get a palindrome (112023424320211).

The spelling of 101002212120110 in words is "one hundred one trillion, two billion, two hundred twelve million, one hundred twenty thousand, one hundred ten".