10021102001222 has 8 divisors (see below), whose sum is σ = 16187934002016. Its totient is φ = 4625124000552.

The previous prime is 10021102001201. The next prime is 10021102001233. The reversal of 10021102001222 is 22210020112001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10021102001197 and 10021102001206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192713499998 + ... + 192713500049.

It is an arithmetic number, because the mean of its divisors is an integer number (2023491750252).

Almost surely, 2^{10021102001222} is an apocalyptic number.

10021102001222 is a deficient number, since it is larger than the sum of its proper divisors (6166832000794).

10021102001222 is a wasteful number, since it uses less digits than its factorization.

10021102001222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385427000062.

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

Adding to 10021102001222 its reverse (22210020112001), we get a palindrome (32231122113223).

The spelling of 10021102001222 in words is "ten trillion, twenty-one billion, one hundred two million, one thousand, two hundred twenty-two".