101222330331 has 8 divisors (see below), whose sum is σ = 134970505024. Its totient is φ = 67477854600.

The previous prime is 101222330329. The next prime is 101222330371. The reversal of 101222330331 is 133033222101.

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

It is not a de Polignac number, because 101222330331 - 2¹ = 101222330329 is a prime.

It is a super-2 number, since 2×101222330331² (a number of 23 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 = 101222330298 and 101222330307.

It is not an unprimeable number, because it can be changed into a prime (101222330371) 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, 860245 + ... + 970806.

It is an arithmetic number, because the mean of its divisors is an integer number (16871313128).

Almost surely, 2^101222330331 is an apocalyptic number.

101222330331 is a deficient number, since it is larger than the sum of its proper divisors (33748174693).

101222330331 is a wasteful number, since it uses less digits than its factorization.

101222330331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849481.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 101222330331 its reverse (133033222101), we get a palindrome (234255552432).

The spelling of 101222330331 in words is "one hundred one billion, two hundred twenty-two million, three hundred thirty thousand, three hundred thirty-one".