101200212120110 has 16 divisors (see below), whose sum is σ = 191747770333200. Its totient is φ = 38349554066496.

The previous prime is 101200212120101. The next prime is 101200212120121. The reversal of 101200212120110 is 11021212002101.

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, 266316347495 + ... + 266316347874.

It is an arithmetic number, because the mean of its divisors is an integer number (11984235645825).

Almost surely, 2^{101200212120110} is an apocalyptic number.

101200212120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101200212120110 is a deficient number, since it is larger than the sum of its proper divisors (90547558213090).

101200212120110 is a wasteful number, since it uses less digits than its factorization.

101200212120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532632695395.

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

Adding to 101200212120110 its reverse (11021212002101), we get a palindrome (112221424122211).

The spelling of 101200212120110 in words is "one hundred one trillion, two hundred billion, two hundred twelve million, one hundred twenty thousand, one hundred ten".