212030021114 has 16 divisors (see below), whose sum is σ = 319021065600. Its totient is φ = 105689906784.

The previous prime is 212030021017. The next prime is 212030021141. The reversal of 212030021114 is 411120030212.

It is a junction number, because it is equal to n+sod(n) for n = 212030021092 and 212030021101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1742927 + ... + 1860605.

It is an arithmetic number, because the mean of its divisors is an integer number (19938816600).

Almost surely, 2^212030021114 is an apocalyptic number.

212030021114 is a deficient number, since it is larger than the sum of its proper divisors (106991044486).

212030021114 is a wasteful number, since it uses less digits than its factorization.

212030021114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120437.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 212030021114 its reverse (411120030212), we get a palindrome (623150051326).

The spelling of 212030021114 in words is "two hundred twelve billion, thirty million, twenty-one thousand, one hundred fourteen".