10212222011210 has 16 divisors (see below), whose sum is σ = 18458911756800. Its totient is φ = 4067797218576.

The previous prime is 10212222011119. The next prime is 10212222011219. The reversal of 10212222011210 is 1211022221201.

It is not an unprimeable number, because it can be changed into a prime (10212222011219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2136445730 + ... + 2136450509.

It is an arithmetic number, because the mean of its divisors is an integer number (1153681984800).

Almost surely, 2^{10212222011210} is an apocalyptic number.

10212222011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212222011210 is a deficient number, since it is larger than the sum of its proper divisors (8246689745590).

10212222011210 is a wasteful number, since it uses less digits than its factorization.

10212222011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4272896485.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10212222011210 its reverse (1211022221201), we get a palindrome (11423244232411).

The spelling of 10212222011210 in words is "ten trillion, two hundred twelve billion, two hundred twenty-two million, eleven thousand, two hundred ten".