31400011332003 has 8 divisors (see below), whose sum is σ = 42998213716048. Its totient is φ = 20367574917984.

The previous prime is 31400011331993. The next prime is 31400011332017. The reversal of 31400011332003 is 30023311000413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 31400011332003 - 2¹⁶ = 31400011266467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31400011332073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141441492376 + ... + 141441492597.

It is an arithmetic number, because the mean of its divisors is an integer number (5374776714506).

Almost surely, 2^{31400011332003} is an apocalyptic number.

31400011332003 is a deficient number, since it is larger than the sum of its proper divisors (11598202384045).

31400011332003 is a wasteful number, since it uses less digits than its factorization.

31400011332003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282882985013.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 31400011332003 its reverse (30023311000413), we get a palindrome (61423322332416).

The spelling of 31400011332003 in words is "thirty-one trillion, four hundred billion, eleven million, three hundred thirty-two thousand, three".