10102121110222 has 8 divisors (see below), whose sum is σ = 15475589786016. Its totient is φ = 4943591181552.

The previous prime is 10102121110201. The next prime is 10102121110223. The reversal of 10102121110222 is 22201112120101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10102121110196 and 10102121110205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102121110223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53734686663 + ... + 53734686850.

It is an arithmetic number, because the mean of its divisors is an integer number (1934448723252).

Almost surely, 2^{10102121110222} is an apocalyptic number.

10102121110222 is a deficient number, since it is larger than the sum of its proper divisors (5373468675794).

10102121110222 is a wasteful number, since it uses less digits than its factorization.

10102121110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107469373562.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10102121110222 its reverse (22201112120101), we get a palindrome (32303233230323).

The spelling of 10102121110222 in words is "ten trillion, one hundred two billion, one hundred twenty-one million, one hundred ten thousand, two hundred twenty-two".