10122212201002 has 16 divisors (see below), whose sum is σ = 16572388492800. Its totient is φ = 4598569843840.

The previous prime is 10122212200987. The next prime is 10122212201011. The reversal of 10122212201002 is 20010221222101.

It is a happy number.

It is a super-2 number, since 2×10122212201002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121742602 + ... + 121825717.

It is an arithmetic number, because the mean of its divisors is an integer number (1035774280800).

Almost surely, 2^{10122212201002} is an apocalyptic number.

10122212201002 is a deficient number, since it is larger than the sum of its proper divisors (6450176291798).

10122212201002 is a wasteful number, since it uses less digits than its factorization.

10122212201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243570221.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10122212201002 its reverse (20010221222101), we get a palindrome (30132433423103).

The spelling of 10122212201002 in words is "ten trillion, one hundred twenty-two billion, two hundred twelve million, two hundred one thousand, two".