1001121232022 has 8 divisors (see below), whose sum is σ = 1501686097200. Its totient is φ = 500559199624.

The previous prime is 1001121232019. The next prime is 1001121232037. The reversal of 1001121232022 is 2202321211001.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984104 + ... + 1723572.

It is an arithmetic number, because the mean of its divisors is an integer number (187710762150).

Almost surely, 2^{1001121232022} is an apocalyptic number.

1001121232022 is a deficient number, since it is larger than the sum of its proper divisors (500564865178).

1001121232022 is an equidigital number, since it uses as much as digits as its factorization.

1001121232022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416390.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1001121232022 its reverse (2202321211001), we get a palindrome (3203442443023).

The spelling of 1001121232022 in words is "one trillion, one billion, one hundred twenty-one million, two hundred thirty-two thousand, twenty-two".