101222211201 has 8 divisors (see below), whose sum is σ = 135402568224. Its totient is φ = 67261664160.

The previous prime is 101222211091. The next prime is 101222211229. The reversal of 101222211201 is 102112222101.

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

It is not a de Polignac number, because 101222211201 - 2¹⁷ = 101222080129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101222211271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54951420 + ... + 54953261.

It is an arithmetic number, because the mean of its divisors is an integer number (16925321028).

Almost surely, 2^101222211201 is an apocalyptic number.

It is an amenable number.

101222211201 is a deficient number, since it is larger than the sum of its proper divisors (34180357023).

101222211201 is a wasteful number, since it uses less digits than its factorization.

101222211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109904991.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101222211201 its reverse (102112222101), we get a palindrome (203334433302).

The spelling of 101222211201 in words is "one hundred one billion, two hundred twenty-two million, two hundred eleven thousand, two hundred one".