10211002001222 has 16 divisors (see below), whose sum is σ = 16836461319744. Its totient is φ = 4605934281000.

The previous prime is 10211002001203. The next prime is 10211002001269. The reversal of 10211002001222 is 22210020011201.

10211002001222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10211002001197 and 10211002001206.

It is a congruent number.

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, 1771510304 + ... + 1771516067.

It is an arithmetic number, because the mean of its divisors is an integer number (1052278832484).

Almost surely, 2^{10211002001222} is an apocalyptic number.

10211002001222 is a deficient number, since it is larger than the sum of its proper divisors (6625459318522).

10211002001222 is a wasteful number, since it uses less digits than its factorization.

10211002001222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3543026515.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10211002001222 its reverse (22210020011201), we get a palindrome (32421022012423).

The spelling of 10211002001222 in words is "ten trillion, two hundred eleven billion, two million, one thousand, two hundred twenty-two".