1001928201103 has 8 divisors (see below), whose sum is σ = 1031807635200. Its totient is φ = 972478687128.

The previous prime is 1001928201037. The next prime is 1001928201121. The reversal of 1001928201103 is 3011028291001.

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 1001928201103 - 2²¹ = 1001926103951 is a prime.

It is a super-2 number, since 2×1001928201103² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001928201133) 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, 107475301 + ... + 107484622.

It is an arithmetic number, because the mean of its divisors is an integer number (128975954400).

Almost surely, 2^{1001928201103} is an apocalyptic number.

1001928201103 is a deficient number, since it is larger than the sum of its proper divisors (29879434097).

1001928201103 is an equidigital number, since it uses as much as digits as its factorization.

1001928201103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214960061.

The product of its (nonzero) digits is 864, while the sum is 28.

The spelling of 1001928201103 in words is "one trillion, one billion, nine hundred twenty-eight million, two hundred one thousand, one hundred three".