31266900693103 has 8 divisors (see below), whose sum is σ = 31994348152448. Its totient is φ = 30539467335384.

The previous prime is 31266900693043. The next prime is 31266900693113. The reversal of 31266900693103 is 30139600966213.

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

It is a cyclic number.

It is not a de Polignac number, because 31266900693103 - 2¹³ = 31266900684911 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 (31266900693113) 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, 1028326 + ... + 7974412.

It is an arithmetic number, because the mean of its divisors is an integer number (3999293519056).

Almost surely, 2^{31266900693103} is an apocalyptic number.

31266900693103 is a deficient number, since it is larger than the sum of its proper divisors (727447459345).

31266900693103 is a wasteful number, since it uses less digits than its factorization.

31266900693103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7050813.

The product of its (nonzero) digits is 944784, while the sum is 49.

The spelling of 31266900693103 in words is "thirty-one trillion, two hundred sixty-six billion, nine hundred million, six hundred ninety-three thousand, one hundred three".