211230333414 has 20 divisors (see below), whose sum is σ = 473312414124. Its totient is φ = 70410111084.

The previous prime is 211230333401. The next prime is 211230333421. The reversal of 211230333414 is 414333032112.

It is a happy number.

211230333414 is a `hidden beast` number, since 2 + 1 + 12 + 303 + 3 + 341 + 4 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 651945312 + ... + 651945635.

Almost surely, 2^211230333414 is an apocalyptic number.

211230333414 is an abundant number, since it is smaller than the sum of its proper divisors (262082080710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211230333414 is a wasteful number, since it uses less digits than its factorization.

211230333414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303890961 (or 1303890952 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 211230333414 its reverse (414333032112), we get a palindrome (625563365526).

It can be divided in two parts, 211230 and 333414, that added together give a square (544644 = 738²).

The spelling of 211230333414 in words is "two hundred eleven billion, two hundred thirty million, three hundred thirty-three thousand, four hundred fourteen".