2141140031 has 8 divisors (see below), whose sum is σ = 2184028800. Its totient is φ = 2098471320.

The previous prime is 2141140019. The next prime is 2141140033. The reversal of 2141140031 is 1300411412.

It is a happy number.

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 2141140031 - 2⁶ = 2141139967 is a prime.

It is a super-2 number, since 2×2141140031² = 9168961264701361922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2141139991 and 2141140009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141140033) 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, 35291 + ... + 74348.

It is an arithmetic number, because the mean of its divisors is an integer number (273003600).

Almost surely, 2^2141140031 is an apocalyptic number.

2141140031 is a deficient number, since it is larger than the sum of its proper divisors (42888769).

2141140031 is a wasteful number, since it uses less digits than its factorization.

2141140031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110029.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2141140031 is about 46272.4543438102. The cubic root of 2141140031 is about 1288.8875353949.

Adding to 2141140031 its reverse (1300411412), we get a palindrome (3441551443).

The spelling of 2141140031 in words is "two billion, one hundred forty-one million, one hundred forty thousand, thirty-one".