2141433031 has 2 divisors, whose sum is σ = 2141433032. Its totient is φ = 2141433030.

The previous prime is 2141433023. The next prime is 2141433079. The reversal of 2141433031 is 1303341412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2141433031 - 2³ = 2141433023 is a prime.

It is a super-2 number, since 2×2141433031² = 9171470852515693922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2141432993 and 2141433011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2141437031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070716515 + 1070716516.

It is an arithmetic number, because the mean of its divisors is an integer number (1070716516).

Almost surely, 2^2141433031 is an apocalyptic number.

2141433031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141433031 is an equidigital number, since it uses as much as digits as its factorization.

2141433031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2141433031 is about 46275.6202659673. The cubic root of 2141433031 is about 1288.9463244539.

Adding to 2141433031 its reverse (1303341412), we get a palindrome (3444774443).

It can be divided in two parts, 21414 and 33031, that added together give a palindrome (54445).

The spelling of 2141433031 in words is "two billion, one hundred forty-one million, four hundred thirty-three thousand, thirty-one".