2030401131 has 16 divisors (see below), whose sum is σ = 2962821888. Its totient is φ = 1226583200.

The previous prime is 2030401127. The next prime is 2030401169. The reversal of 2030401131 is 1311040302.

It is a cyclic number.

It is not a de Polignac number, because 2030401131 - 2² = 2030401127 is a prime.

It is a super-2 number, since 2×2030401131² = 8245057505532158322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2030401131.

It is not an unprimeable number, because it can be changed into a prime (2030401181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88656 + ... + 109181.

It is an arithmetic number, because the mean of its divisors is an integer number (185176368).

Almost surely, 2^2030401131 is an apocalyptic number.

2030401131 is a deficient number, since it is larger than the sum of its proper divisors (932420757).

2030401131 is a wasteful number, since it uses less digits than its factorization.

2030401131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198162.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2030401131 is about 45059.9726031874. The cubic root of 2030401131 is about 1266.2728118126.

Adding to 2030401131 its reverse (1311040302), we get a palindrome (3341441433).

The spelling of 2030401131 in words is "two billion, thirty million, four hundred one thousand, one hundred thirty-one".