312033201101 has 8 divisors (see below), whose sum is σ = 314059468800. Its totient is φ = 310013296272.

The previous prime is 312033201049. The next prime is 312033201127. The reversal of 312033201101 is 101102330213.

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 312033201101 - 2¹⁸ = 312032938957 is a prime.

It is a super-2 number, since 2×312033201101² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 312033201101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312033201001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1492301 + ... + 1688498.

It is an arithmetic number, because the mean of its divisors is an integer number (39257433600).

Almost surely, 2^312033201101 is an apocalyptic number.

It is an amenable number.

312033201101 is a deficient number, since it is larger than the sum of its proper divisors (2026267699).

312033201101 is a wasteful number, since it uses less digits than its factorization.

312033201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3181435.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 312033201101 its reverse (101102330213), we get a palindrome (413135531314).

The spelling of 312033201101 in words is "three hundred twelve billion, thirty-three million, two hundred one thousand, one hundred one".