2114215031 has 2 divisors, whose sum is σ = 2114215032. Its totient is φ = 2114215030.

The previous prime is 2114215021. The next prime is 2114215049. The reversal of 2114215031 is 1305124112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2114215031 - 2³⁰ = 1040473207 is a prime.

It is a super-2 number, since 2×2114215031² = 8939810394612661922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2114214994 and 2114215012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2114215021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057107515 + 1057107516.

It is an arithmetic number, because the mean of its divisors is an integer number (1057107516).

Almost surely, 2^2114215031 is an apocalyptic number.

2114215031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114215031 is an equidigital number, since it uses as much as digits as its factorization.

2114215031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 2114215031 is about 45980.5940696725. The cubic root of 2114215031 is about 1283.4621098787.

Adding to 2114215031 its reverse (1305124112), we get a palindrome (3419339143).

The spelling of 2114215031 in words is "two billion, one hundred fourteen million, two hundred fifteen thousand, thirty-one".