1012232022001 has 16 divisors (see below), whose sum is σ = 1100175155200. Its totient is φ = 927772347600.

The previous prime is 1012232021993. The next prime is 1012232022019. The reversal of 1012232022001 is 1002202322101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1012232022001 - 2³ = 1012232021993 is a prime.

It is a super-2 number, since 2×1012232022001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012232022071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1972456 + ... + 2432086.

It is an arithmetic number, because the mean of its divisors is an integer number (68760947200).

Almost surely, 2^{1012232022001} is an apocalyptic number.

It is an amenable number.

1012232022001 is a deficient number, since it is larger than the sum of its proper divisors (87943133199).

1012232022001 is a wasteful number, since it uses less digits than its factorization.

1012232022001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463420.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1012232022001 its reverse (1002202322101), we get a palindrome (2014434344102).

The spelling of 1012232022001 in words is "one trillion, twelve billion, two hundred thirty-two million, twenty-two thousand, one".