2030202761 has 8 divisors (see below), whose sum is σ = 2046748704. Its totient is φ = 2013672960.

The previous prime is 2030202749. The next prime is 2030202767. The reversal of 2030202761 is 1672020302.

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 2030202761 - 2¹⁴ = 2030186377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030202767) 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, 450626 + ... + 455108.

It is an arithmetic number, because the mean of its divisors is an integer number (255843588).

Almost surely, 2^2030202761 is an apocalyptic number.

It is an amenable number.

2030202761 is a deficient number, since it is larger than the sum of its proper divisors (16545943).

2030202761 is a wasteful number, since it uses less digits than its factorization.

2030202761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8071.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 2030202761 is about 45057.7713718732. The cubic root of 2030202761 is about 1266.2315722246.

The spelling of 2030202761 in words is "two billion, thirty million, two hundred two thousand, seven hundred sixty-one".