313012100003 has 16 divisors (see below), whose sum is σ = 319865643360. Its totient is φ = 306246720000.

The previous prime is 313012099979. The next prime is 313012100021. The reversal of 313012100003 is 300001210313.

It is a cyclic number.

It is not a de Polignac number, because 313012100003 - 2¹⁰ = 313012098979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313012100053) 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, 4297493 + ... + 4369721.

It is an arithmetic number, because the mean of its divisors is an integer number (19991602710).

Almost surely, 2^313012100003 is an apocalyptic number.

313012100003 is a deficient number, since it is larger than the sum of its proper divisors (6853543357).

313012100003 is a wasteful number, since it uses less digits than its factorization.

313012100003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72838.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 313012100003 its reverse (300001210313), we get a palindrome (613013310316).

The spelling of 313012100003 in words is "three hundred thirteen billion, twelve million, one hundred thousand, three".