214223102120 has 16 divisors (see below), whose sum is σ = 482001979860. Its totient is φ = 85689240832.

The previous prime is 214223102059. The next prime is 214223102131. The reversal of 214223102120 is 21201322412.

It can be written as a sum of positive squares in 2 ways, for example, as 204772540324 + 9450561796 = 452518^2 + 97214^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 214223102092 and 214223102101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2677788737 + ... + 2677788816.

Almost surely, 2^214223102120 is an apocalyptic number.

214223102120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214223102120 is an abundant number, since it is smaller than the sum of its proper divisors (267778877740).

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

214223102120 is a wasteful number, since it uses less digits than its factorization.

214223102120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5355577564 (or 5355577560 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 214223102120 its reverse (21201322412), we get a palindrome (235424424532).

The spelling of 214223102120 in words is "two hundred fourteen billion, two hundred twenty-three million, one hundred two thousand, one hundred twenty".