12200102111010 has 128 divisors (see below), whose sum is σ = 32002267097088. Its totient is φ = 2952031232000.

The previous prime is 12200102111009. The next prime is 12200102111059. The reversal of 12200102111010 is 1011120100221.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 827286457 + ... + 827301203.

It is an arithmetic number, because the mean of its divisors is an integer number (250017711696).

Almost surely, 2^{12200102111010} is an apocalyptic number.

12200102111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12200102111010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16001133548544).

12200102111010 is an abundant number, since it is smaller than the sum of its proper divisors (19802164986078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12200102111010 is a wasteful number, since it uses less digits than its factorization.

12200102111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19320.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 12200102111010 its reverse (1011120100221), we get a palindrome (13211222211231).

The spelling of 12200102111010 in words is "twelve trillion, two hundred billion, one hundred two million, one hundred eleven thousand, ten".