52212114 has 40 divisors (see below), whose sum is σ = 123158640. Its totient is φ = 16487064.

The previous prime is 52212073. The next prime is 52212131. The reversal of 52212114 is 41121225.

It is a super-2 number, since 2×52212114² = 5452209696697992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5404 + ... + 11559.

It is an arithmetic number, because the mean of its divisors is an integer number (3078966).

Almost surely, 2^52212114 is an apocalyptic number.

52212114 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

52212114 is an abundant number, since it is smaller than the sum of its proper divisors (70946526).

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

52212114 is a wasteful number, since it uses less digits than its factorization.

52212114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16996 (or 16987 counting only the distinct ones).

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

The square root of 52212114 is about 7225.7950427617. The cubic root of 52212114 is about 373.7579386315.

Adding to 52212114 its reverse (41121225), we get a palindrome (93333339).

It can be divided in two parts, 52212 and 114, that added together give a triangular number (52326 = T₃₂₃).

The spelling of 52212114 in words is "fifty-two million, two hundred twelve thousand, one hundred fourteen".