2030321475 has 288 divisors, whose sum is σ = 5004679680. Its totient is φ = 761425920.

The previous prime is 2030321473. The next prime is 2030321549. The reversal of 2030321475 is 5741230302.

It is not a de Polignac number, because 2030321475 - 2¹ = 2030321473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2030321473) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 6613272 + ... + 6613578.

It is an arithmetic number, because the mean of its divisors is an integer number (17377360).

Almost surely, 2^2030321475 is an apocalyptic number.

2030321475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2030321475 is an abundant number, since it is smaller than the sum of its proper divisors (2974358205).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2030321475 is a wasteful number, since it uses less digits than its factorization.

2030321475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 2030321475 is about 45059.0887058316. The cubic root of 2030321475 is about 1266.2562522694.

Adding to 2030321475 its reverse (5741230302), we get a palindrome (7771551777).

The spelling of 2030321475 in words is "two billion, thirty million, three hundred twenty-one thousand, four hundred seventy-five".