2120411003 has 8 divisors (see below), whose sum is σ = 2258121888. Its totient is φ = 1984142464.

The previous prime is 2120410973. The next prime is 2120411017. The reversal of 2120411003 is 3001140212.

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 2120411003 - 2¹² = 2120406907 is a prime.

It is a super-2 number, since 2×2120411003² = 8992285643286932018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2120411053) 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, 357551 + ... + 363432.

It is an arithmetic number, because the mean of its divisors is an integer number (282265236).

Almost surely, 2^2120411003 is an apocalyptic number.

2120411003 is a deficient number, since it is larger than the sum of its proper divisors (137710885).

2120411003 is a wasteful number, since it uses less digits than its factorization.

2120411003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721173.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2120411003 is about 46047.9207239589. The cubic root of 2120411003 is about 1284.7146692453.

Adding to 2120411003 its reverse (3001140212), we get a palindrome (5121551215).

The spelling of 2120411003 in words is "two billion, one hundred twenty million, four hundred eleven thousand, three".