312010011 has 12 divisors (see below), whose sum is σ = 462862192. Its totient is φ = 202384656.

The previous prime is 312009977. The next prime is 312010037. The reversal of 312010011 is 110010213.

It is not a de Polignac number, because 312010011 - 2⁹ = 312009499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 312009975 and 312010002.

It is not an unprimeable number, because it can be changed into a prime (312010051) 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, 468151 + ... + 468816.

Almost surely, 2^312010011 is an apocalyptic number.

312010011 is a deficient number, since it is larger than the sum of its proper divisors (150852181).

312010011 is a wasteful number, since it uses less digits than its factorization.

312010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937010 (or 937007 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 312010011 is about 17663.8051110173. The cubic root of 312010011 is about 678.2495426743.

Adding to 312010011 its reverse (110010213), we get a palindrome (422020224).

It can be divided in two parts, 3120 and 10011, that added together give a palindrome (13131).

The spelling of 312010011 in words is "three hundred twelve million, ten thousand, eleven".