101222221202219 has 24 divisors (see below), whose sum is σ = 111265300500480. Its totient is φ = 92033270286048.

The previous prime is 101222221202161. The next prime is 101222221202281. The reversal of 101222221202219 is 912202122222101.

It is not a de Polignac number, because 101222221202219 - 2²⁰ = 101222220153643 is a prime.

It is a super-2 number, since 2×101222221202219² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101222221202191 and 101222221202200.

It is not an unprimeable number, because it can be changed into a prime (101222221222219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13981127 + ... + 19947840.

It is an arithmetic number, because the mean of its divisors is an integer number (4636054187520).

Almost surely, 2^{101222221202219} is an apocalyptic number.

101222221202219 is a deficient number, since it is larger than the sum of its proper divisors (10043079298261).

101222221202219 is a wasteful number, since it uses less digits than its factorization.

101222221202219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33929259 (or 33929246 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 101222221202219 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred twenty-one million, two hundred two thousand, two hundred nineteen".