1001120122102 has 8 divisors (see below), whose sum is σ = 1501982407800. Its totient is φ = 500459319504.

The previous prime is 1001120121983. The next prime is 1001120122153. The reversal of 1001120122102 is 2012210211001.

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, 50358352 + ... + 50378227.

It is an arithmetic number, because the mean of its divisors is an integer number (187747800975).

Almost surely, 2^{1001120122102} is an apocalyptic number.

1001120122102 is a deficient number, since it is larger than the sum of its proper divisors (500862285698).

1001120122102 is a wasteful number, since it uses less digits than its factorization.

1001120122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100741550.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1001120122102 its reverse (2012210211001), we get a palindrome (3013330333103).

The spelling of 1001120122102 in words is "one trillion, one billion, one hundred twenty million, one hundred twenty-two thousand, one hundred two".