10012202111210 has 128 divisors (see below), whose sum is σ = 20406744046080. Its totient is φ = 3509182550016.

The previous prime is 10012202111201. The next prime is 10012202111221. The reversal of 10012202111210 is 1211120221001.

It is a super-2 number, since 2×10012202111210² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 212418926 + ... + 212466054.

It is an arithmetic number, because the mean of its divisors is an integer number (159427687860).

Almost surely, 2^{10012202111210} is an apocalyptic number.

10012202111210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012202111210 is an abundant number, since it is smaller than the sum of its proper divisors (10394541934870).

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

10012202111210 is a wasteful number, since it uses less digits than its factorization.

10012202111210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47712.

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

Adding to 10012202111210 its reverse (1211120221001), we get a palindrome (11223322332211).

The spelling of 10012202111210 in words is "ten trillion, twelve billion, two hundred two million, one hundred eleven thousand, two hundred ten".