10211231042222 has 32 divisors (see below), whose sum is σ = 18179404015872. Its totient is φ = 4210670749824.

The previous prime is 10211231042213. The next prime is 10211231042239. The reversal of 10211231042222 is 22224013211201.

10211231042222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126543083 + ... + 126623750.

It is an arithmetic number, because the mean of its divisors is an integer number (568106375496).

Almost surely, 2^{10211231042222} is an apocalyptic number.

10211231042222 is a deficient number, since it is larger than the sum of its proper divisors (7968172973650).

10211231042222 is a wasteful number, since it uses less digits than its factorization.

10211231042222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253166952.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 10211231042222 its reverse (22224013211201), we get a palindrome (32435244253423).

The spelling of 10211231042222 in words is "ten trillion, two hundred eleven billion, two hundred thirty-one million, forty-two thousand, two hundred twenty-two".