2214251302311 has 14 divisors (see below), whose sum is σ = 3319858263680. Its totient is φ = 1476167534388.

The previous prime is 2214251302309. The next prime is 2214251302337. The reversal of 2214251302311 is 1132031524122.

It is a happy number.

2214251302311 is a `hidden beast` number, since 2 + 2 + 1 + 42 + 5 + 1 + 302 + 311 = 666.

It is not a de Polignac number, because 2214251302311 - 2¹ = 2214251302309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214251302391) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1518690151 + ... + 1518691608.

It is an arithmetic number, because the mean of its divisors is an integer number (237132733120).

Almost surely, 2^{2214251302311} is an apocalyptic number.

2214251302311 is a deficient number, since it is larger than the sum of its proper divisors (1105606961369).

2214251302311 is an frugal number, since it uses more digits than its factorization.

2214251302311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037381777 (or 3037381762 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 2214251302311 its reverse (1132031524122), we get a palindrome (3346282826433).

The spelling of 2214251302311 in words is "two trillion, two hundred fourteen billion, two hundred fifty-one million, three hundred two thousand, three hundred eleven".