101403431339 has 4 divisors (see below), whose sum is σ = 115889635824. Its totient is φ = 86917226856.

The previous prime is 101403431309. The next prime is 101403431411. The reversal of 101403431339 is 933134304101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101403431339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101403431309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7243102232 + ... + 7243102245.

It is an arithmetic number, because the mean of its divisors is an integer number (28972408956).

Almost surely, 2^101403431339 is an apocalyptic number.

101403431339 is a deficient number, since it is larger than the sum of its proper divisors (14486204485).

101403431339 is an equidigital number, since it uses as much as digits as its factorization.

101403431339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14486204484.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 101403431339 in words is "one hundred one billion, four hundred three million, four hundred thirty-one thousand, three hundred thirty-nine".