10210222122112 has 16 divisors (see below), whose sum is σ = 20340676884150. Its totient is φ = 5105111060992.

The previous prime is 10210222122073. The next prime is 10210222122131. The reversal of 10210222122112 is 21122122201201.

It can be written as a sum of positive squares in only one way, i.e., 7976919030336 + 2233303091776 = 2824344^2 + 1494424^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 10210222122112.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39883680037 + ... + 39883680292.

Almost surely, 2^{10210222122112} is an apocalyptic number.

It is an amenable number.

10210222122112 is a deficient number, since it is larger than the sum of its proper divisors (10130454762038).

10210222122112 is an frugal number, since it uses more digits than its factorization.

10210222122112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79767360343 (or 79767360331 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 10210222122112 its reverse (21122122201201), we get a palindrome (31332344323313).

The spelling of 10210222122112 in words is "ten trillion, two hundred ten billion, two hundred twenty-two million, one hundred twenty-two thousand, one hundred twelve".