2214246631 has 2 divisors, whose sum is σ = 2214246632. Its totient is φ = 2214246630.

The previous prime is 2214246623. The next prime is 2214246653. The reversal of 2214246631 is 1366424122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2214246631 - 2³ = 2214246623 is a prime.

It is a super-2 number, since 2×2214246631² = 9805776285789700322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2214246593 and 2214246602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2214246691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107123315 + 1107123316.

It is an arithmetic number, because the mean of its divisors is an integer number (1107123316).

Almost surely, 2^2214246631 is an apocalyptic number.

2214246631 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214246631 is an equidigital number, since it uses as much as digits as its factorization.

2214246631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 31.

The square root of 2214246631 is about 47055.7821207979. The cubic root of 2214246631 is about 1303.3928397699.

The spelling of 2214246631 in words is "two billion, two hundred fourteen million, two hundred forty-six thousand, six hundred thirty-one".