10211220102110 has 8 divisors (see below), whose sum is σ = 18380196183816. Its totient is φ = 4084488040840.

The previous prime is 10211220102059. The next prime is 10211220102113. The reversal of 10211220102110 is 1120102211201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211220102113) 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, 510561005096 + ... + 510561005115.

It is an arithmetic number, because the mean of its divisors is an integer number (2297524522977).

Almost surely, 2^{10211220102110} is an apocalyptic number.

10211220102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10211220102110 is a deficient number, since it is larger than the sum of its proper divisors (8168976081706).

10211220102110 is a wasteful number, since it uses less digits than its factorization.

10211220102110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021122010218.

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

Adding to 10211220102110 its reverse (1120102211201), we get a palindrome (11331322313311).

The spelling of 10211220102110 in words is "ten trillion, two hundred eleven billion, two hundred twenty million, one hundred two thousand, one hundred ten".