10222212010112 has 32 divisors (see below), whose sum is σ = 20365458072300. Its totient is φ = 5110881356800.

The previous prime is 10222212010063. The next prime is 10222212010121. The reversal of 10222212010112 is 21101021222201.

It can be written as a sum of positive squares in 2 ways, for example, as 10157886876736 + 64325133376 = 3187144^2 + 253624^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1187714 + ... + 4674942.

Almost surely, 2^{10222212010112} is an apocalyptic number.

It is an amenable number.

10222212010112 is a deficient number, since it is larger than the sum of its proper divisors (10143246062188).

10222212010112 is an equidigital number, since it uses as much as digits as its factorization.

10222212010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3510144 (or 3510132 counting only the distinct ones).

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

Adding to 10222212010112 its reverse (21101021222201), we get a palindrome (31323233232313).

The spelling of 10222212010112 in words is "ten trillion, two hundred twenty-two billion, two hundred twelve million, ten thousand, one hundred twelve".