114220521 has 6 divisors (see below), whose sum is σ = 164985210. Its totient is φ = 76147008.

The previous prime is 114220499. The next prime is 114220529. The reversal of 114220521 is 125022411.

114220521 is a `hidden beast` number, since 1 + 142 + 2 + 0 + 521 = 666.

It can be written as a sum of positive squares in only one way, i.e., 73770921 + 40449600 = 8589^2 + 6360^2 .

It is not a de Polignac number, because 114220521 - 2¹¹ = 114218473 is a prime.

It is a super-2 number, since 2×114220521² = 26092654835022882, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 114220494 and 114220503.

It is not an unprimeable number, because it can be changed into a prime (114220529) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6345576 + ... + 6345593.

It is an arithmetic number, because the mean of its divisors is an integer number (27497535).

Almost surely, 2^114220521 is an apocalyptic number.

It is an amenable number.

114220521 is a deficient number, since it is larger than the sum of its proper divisors (50764689).

114220521 is a wasteful number, since it uses less digits than its factorization.

114220521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12691175 (or 12691172 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 114220521 is about 10687.4001047963. The cubic root of 114220521 is about 485.1932074665.

Adding to 114220521 its reverse (125022411), we get a palindrome (239242932).

The spelling of 114220521 in words is "one hundred fourteen million, two hundred twenty thousand, five hundred twenty-one".