10222112222010 has 96 divisors (see below), whose sum is σ = 28781813773440. Its totient is φ = 2502155136384.

The previous prime is 10222112221991. The next prime is 10222112222011. The reversal of 10222112222010 is 1022221122201.

It is a happy number.

10222112222010 is a `hidden beast` number, since 10 + 22 + 211 + 222 + 201 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10222112222011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24195174 + ... + 24614033.

It is an arithmetic number, because the mean of its divisors is an integer number (299810560140).

Almost surely, 2^{10222112222010} is an apocalyptic number.

10222112222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10222112222010 is an abundant number, since it is smaller than the sum of its proper divisors (18559701551430).

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

10222112222010 is a wasteful number, since it uses less digits than its factorization.

10222112222010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48809412 (or 48809409 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 10222112222010 its reverse (1022221122201), we get a palindrome (11244333344211).

The spelling of 10222112222010 in words is "ten trillion, two hundred twenty-two billion, one hundred twelve million, two hundred twenty-two thousand, ten".