101222021002219 has 16 divisors (see below), whose sum is σ = 110890619983584. Its totient is φ = 91824954681600.

The previous prime is 101222021002211. The next prime is 101222021002237. The reversal of 101222021002219 is 912200120222101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 101222021002219 - 2³ = 101222021002211 is a prime.

It is a super-2 number, since 2×101222021002219² (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 = 101222021002193 and 101222021002202.

It is not an unprimeable number, because it can be changed into a prime (101222021002211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53954962 + ... + 55799479.

It is an arithmetic number, because the mean of its divisors is an integer number (6930663748974).

Almost surely, 2^{101222021002219} is an apocalyptic number.

101222021002219 is a deficient number, since it is larger than the sum of its proper divisors (9668598981365).

101222021002219 is a wasteful number, since it uses less digits than its factorization.

101222021002219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109755678.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 101222021002219 in words is "one hundred one trillion, two hundred twenty-two billion, twenty-one million, two thousand, two hundred nineteen".