2031141029 has 2 divisors, whose sum is σ = 2031141030. Its totient is φ = 2031141028.

The previous prime is 2031141019. The next prime is 2031141041. The reversal of 2031141029 is 9201411302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1936176004 + 94965025 = 44002^2 + 9745^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2031141029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2031140995 and 2031141013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2031141019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015570514 + 1015570515.

It is an arithmetic number, because the mean of its divisors is an integer number (1015570515).

Almost surely, 2^2031141029 is an apocalyptic number.

It is an amenable number.

2031141029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031141029 is an equidigital number, since it uses as much as digits as its factorization.

2031141029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 2031141029 is about 45068.1820023839. The cubic root of 2031141029 is about 1266.4266071921.

The spelling of 2031141029 in words is "two billion, thirty-one million, one hundred forty-one thousand, twenty-nine".