103070202709 has 16 divisors (see below), whose sum is σ = 112275144000. Its totient is φ = 94245621120.

The previous prime is 103070202707. The next prime is 103070202721. The reversal of 103070202709 is 907202070301.

It is a cyclic number.

It is not a de Polignac number, because 103070202709 - 2¹ = 103070202707 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103070202701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1632489 + ... + 1694449.

It is an arithmetic number, because the mean of its divisors is an integer number (7017196500).

Almost surely, 2^103070202709 is an apocalyptic number.

103070202709 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

103070202709 is a deficient number, since it is larger than the sum of its proper divisors (9204941291).

103070202709 is a wasteful number, since it uses less digits than its factorization.

103070202709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65028.

The product of its (nonzero) digits is 5292, while the sum is 31.

The spelling of 103070202709 in words is "one hundred three billion, seventy million, two hundred two thousand, seven hundred nine".