10211122101002 has 16 divisors (see below), whose sum is σ = 15342509943432. Its totient is φ = 5096952499200.

The previous prime is 10211122100989. The next prime is 10211122101023. The reversal of 10211122101002 is 20010122111201.

It can be written as a sum of positive squares in 4 ways, for example, as 9644310369841 + 566811731161 = 3105529^2 + 752869^2 .

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, 88309658 + ... + 88425210.

Almost surely, 2^{10211122101002} is an apocalyptic number.

10211122101002 is a deficient number, since it is larger than the sum of its proper divisors (5131387842430).

10211122101002 is a wasteful number, since it uses less digits than its factorization.

10211122101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189673.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10211122101002 its reverse (20010122111201), we get a palindrome (30221244212203).

The spelling of 10211122101002 in words is "ten trillion, two hundred eleven billion, one hundred twenty-two million, one hundred one thousand, two".