12202111110010 has 64 divisors (see below), whose sum is σ = 22140310477824. Its totient is φ = 4841731065600.

The previous prime is 12202111109921. The next prime is 12202111110017. The reversal of 12202111110010 is 1001111120221.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12202111110017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3445948840 + ... + 3445952380.

It is an arithmetic number, because the mean of its divisors is an integer number (345942351216).

Almost surely, 2^{12202111110010} is an apocalyptic number.

12202111110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12202111110010 is a deficient number, since it is larger than the sum of its proper divisors (9938199367814).

12202111110010 is a wasteful number, since it uses less digits than its factorization.

12202111110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6719.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 12202111110010 its reverse (1001111120221), we get a palindrome (13203222230231).

The spelling of 12202111110010 in words is "twelve trillion, two hundred two billion, one hundred eleven million, one hundred ten thousand, ten".