1012244422101 has 48 divisors (see below), whose sum is σ = 1520562800064. Its totient is φ = 598340160000.

The previous prime is 1012244422099. The next prime is 1012244422103.

It is a happy number.

1012244422101 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (1012244422099) and next prime (1012244422103).

It is not a de Polignac number, because 1012244422101 - 2¹ = 1012244422099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012244422103) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2250381 + ... + 2662461.

It is an arithmetic number, because the mean of its divisors is an integer number (31678391668).

Almost surely, 2^{1012244422101} is an apocalyptic number.

1012244422101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1012244422101 is a deficient number, since it is larger than the sum of its proper divisors (508318377963).

1012244422101 is a wasteful number, since it uses less digits than its factorization.

1012244422101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412274 (or 412263 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The spelling of 1012244422101 in words is "one trillion, twelve billion, two hundred forty-four million, four hundred twenty-two thousand, one hundred one".