101222233031 has 8 divisors (see below), whose sum is σ = 107898451200. Its totient is φ = 94680888120.

The previous prime is 101222232967. The next prime is 101222233033. The reversal of 101222233031 is 130332222101.

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

It is a cyclic number.

It is not a de Polignac number, because 101222233031 - 2⁶ = 101222232967 is a prime.

It is a super-2 number, since 2×101222233031² (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 = 101222232994 and 101222233012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101222233033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33716765 + ... + 33719766.

It is an arithmetic number, because the mean of its divisors is an integer number (13487306400).

Almost surely, 2^101222233031 is an apocalyptic number.

101222233031 is a deficient number, since it is larger than the sum of its proper divisors (6676218169).

101222233031 is an equidigital number, since it uses as much as digits as its factorization.

101222233031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67436629.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 101222233031 its reverse (130332222101), we get a palindrome (231554455132).

The spelling of 101222233031 in words is "one hundred one billion, two hundred twenty-two million, two hundred thirty-three thousand, thirty-one".