103723006311 has 12 divisors (see below), whose sum is σ = 149828613480. Its totient is φ = 69145674000.

The previous prime is 103723006307. The next prime is 103723006403. The reversal of 103723006311 is 113600327301.

103723006311 is a `hidden beast` number, since 1 + 0 + 3 + 7 + 23 + 0 + 0 + 631 + 1 = 666.

It is not a de Polignac number, because 103723006311 - 2² = 103723006307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103723006301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19356 + ... + 455873.

It is an arithmetic number, because the mean of its divisors is an integer number (12485717790).

Almost surely, 2^103723006311 is an apocalyptic number.

103723006311 is a deficient number, since it is larger than the sum of its proper divisors (46105607169).

103723006311 is a wasteful number, since it uses less digits than its factorization.

103723006311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499486 (or 499483 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The spelling of 103723006311 in words is "one hundred three billion, seven hundred twenty-three million, six thousand, three hundred eleven".