1012422222011 has 8 divisors (see below), whose sum is σ = 1029575844864. Its totient is φ = 995328682920.

The previous prime is 1012422221981. The next prime is 1012422222041. The reversal of 1012422222011 is 1102222242101.

It is a happy number.

1012422222011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1012422221981) and next prime (1012422222041).

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 1012422222011 - 2⁶ = 1012422221947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012422222041) 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, 14986955 + ... + 15054356.

It is an arithmetic number, because the mean of its divisors is an integer number (128696980608).

Almost surely, 2^{1012422222011} is an apocalyptic number.

1012422222011 is a deficient number, since it is larger than the sum of its proper divisors (17153622853).

1012422222011 is an equidigital number, since it uses as much as digits as its factorization.

1012422222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30041881.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 1012422222011 its reverse (1102222242101), we get a palindrome (2114644464112).

The spelling of 1012422222011 in words is "one trillion, twelve billion, four hundred twenty-two million, two hundred twenty-two thousand, eleven".