103140035629 has 2 divisors, whose sum is σ = 103140035630. Its totient is φ = 103140035628.

The previous prime is 103140035591. The next prime is 103140035681. The reversal of 103140035629 is 926530041301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99597048100 + 3542987529 = 315590^2 + 59523^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103140035629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103140035594 and 103140035603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103140035029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51570017814 + 51570017815.

It is an arithmetic number, because the mean of its divisors is an integer number (51570017815).

Almost surely, 2^103140035629 is an apocalyptic number.

It is an amenable number.

103140035629 is a deficient number, since it is larger than the sum of its proper divisors (1).

103140035629 is an equidigital number, since it uses as much as digits as its factorization.

103140035629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 103140035629 in words is "one hundred three billion, one hundred forty million, thirty-five thousand, six hundred twenty-nine".