114213021 has 32 divisors (see below), whose sum is σ = 179278848. Its totient is φ = 64005120.

The previous prime is 114213019. The next prime is 114213037. The reversal of 114213021 is 120312411.

It is not a de Polignac number, because 114213021 - 2¹ = 114213019 is a prime.

It is a super-2 number, since 2×114213021² = 26089228331892882, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114213041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17775 + ... + 23331.

It is an arithmetic number, because the mean of its divisors is an integer number (5602464).

Almost surely, 2^114213021 is an apocalyptic number.

It is an amenable number.

114213021 is a deficient number, since it is larger than the sum of its proper divisors (65065827).

114213021 is a wasteful number, since it uses less digits than its factorization.

114213021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5621.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 114213021 is about 10687.0492185636. The cubic root of 114213021 is about 485.1825875747.

Adding to 114213021 its reverse (120312411), we get a palindrome (234525432).

The spelling of 114213021 in words is "one hundred fourteen million, two hundred thirteen thousand, twenty-one".