122135414 has 16 divisors (see below), whose sum is σ = 189799200. Its totient is φ = 58875264.

The previous prime is 122135383. The next prime is 122135441. The reversal of 122135414 is 414531221.

It is a self number, because there is not a number n which added to its sum of digits gives 122135414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57479 + ... + 59565.

It is an arithmetic number, because the mean of its divisors is an integer number (11862450).

Almost surely, 2^122135414 is an apocalyptic number.

122135414 is a deficient number, since it is larger than the sum of its proper divisors (67663786).

122135414 is a wasteful number, since it uses less digits than its factorization.

122135414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3127.

The product of its digits is 960, while the sum is 23.

The square root of 122135414 is about 11051.4892209150. The cubic root of 122135414 is about 496.1509984031.

Adding to 122135414 its reverse (414531221), we get a palindrome (536666635).

The spelling of 122135414 in words is "one hundred twenty-two million, one hundred thirty-five thousand, four hundred fourteen".