1010222233331 has 4 divisors (see below), whose sum is σ = 1054144939152. Its totient is φ = 966299527512.

The previous prime is 1010222233283. The next prime is 1010222233343. The reversal of 1010222233331 is 1333322220101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1010222233331 - 2¹⁰ = 1010222232307 is a prime.

It is a super-2 number, since 2×1010222233331² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 43922705797 = 1010222233331 / (1 + 0 + 1 + 0 + 2 + 2 + 2 + 2 + 3 + 3 + 3 + 3 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010222233297 and 1010222233306.

It is not an unprimeable number, because it can be changed into a prime (1010222233831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21961352876 + ... + 21961352921.

It is an arithmetic number, because the mean of its divisors is an integer number (263536234788).

Almost surely, 2^{1010222233331} is an apocalyptic number.

1010222233331 is a deficient number, since it is larger than the sum of its proper divisors (43922705821).

1010222233331 is an equidigital number, since it uses as much as digits as its factorization.

1010222233331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43922705820.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1010222233331 its reverse (1333322220101), we get a palindrome (2343544453432).

The spelling of 1010222233331 in words is "one trillion, ten billion, two hundred twenty-two million, two hundred thirty-three thousand, three hundred thirty-one".