3111400201 has 16 divisors (see below), whose sum is σ = 3842978944. Its totient is φ = 2453048064.

The previous prime is 3111400199. The next prime is 3111400261. The reversal of 3111400201 is 1020041113.

It is a cyclic number.

It is not a de Polignac number, because 3111400201 - 2¹ = 3111400199 is a prime.

It is a super-2 number, since 2×3111400201² = 19361622421565680802, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (3111400261) 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, 34656 + ... + 86161.

It is an arithmetic number, because the mean of its divisors is an integer number (240186184).

Almost surely, 2^3111400201 is an apocalyptic number.

It is an amenable number.

3111400201 is a deficient number, since it is larger than the sum of its proper divisors (731578743).

3111400201 is a wasteful number, since it uses less digits than its factorization.

3111400201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121120.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 3111400201 is about 55779.9265058677. The cubic root of 3111400201 is about 1459.8849288491.

Adding to 3111400201 its reverse (1020041113), we get a palindrome (4131441314).

The spelling of 3111400201 in words is "three billion, one hundred eleven million, four hundred thousand, two hundred one".