122531214 has 16 divisors (see below), whose sum is σ = 263913552. Its totient is φ = 37701888.

The previous prime is 122531203. The next prime is 122531219. The reversal of 122531214 is 412135221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122531219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785379 + ... + 785534.

It is an arithmetic number, because the mean of its divisors is an integer number (16494597).

Almost surely, 2^122531214 is an apocalyptic number.

122531214 is an abundant number, since it is smaller than the sum of its proper divisors (141382338).

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

122531214 is a wasteful number, since it uses less digits than its factorization.

122531214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570931.

The product of its digits is 480, while the sum is 21.

The square root of 122531214 is about 11069.3818255583. The cubic root of 122531214 is about 496.6863736056.

Adding to 122531214 its reverse (412135221), we get a palindrome (534666435).

The spelling of 122531214 in words is "one hundred twenty-two million, five hundred thirty-one thousand, two hundred fourteen".