102212223221110 has 16 divisors (see below), whose sum is σ = 185803605778032. Its totient is φ = 40480088404000.

The previous prime is 102212223221081. The next prime is 102212223221111. The reversal of 102212223221110 is 11122322212201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102212223221111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50600109496 + ... + 50600111515.

It is an arithmetic number, because the mean of its divisors is an integer number (11612725361127).

Almost surely, 2^{102212223221110} is an apocalyptic number.

102212223221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102212223221110 is a deficient number, since it is larger than the sum of its proper divisors (83591382556922).

102212223221110 is a wasteful number, since it uses less digits than its factorization.

102212223221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101200221119.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 102212223221110 its reverse (11122322212201), we get a palindrome (113334545433311).

It can be divided in two parts, 102212 and 223221110, that added together give a palindrome (223323322).

The spelling of 102212223221110 in words is "one hundred two trillion, two hundred twelve billion, two hundred twenty-three million, two hundred twenty-one thousand, one hundred ten".