122034311 has 4 divisors (see below), whose sum is σ = 139467792. Its totient is φ = 104600832.

The previous prime is 122034287. The next prime is 122034317. The reversal of 122034311 is 113430221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113430221 = 1483 ⋅76487.

It is not a de Polignac number, because 122034311 - 2⁶ = 122034247 is a prime.

It is a super-2 number, since 2×122034311² = 29784746122489442, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122034311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122034317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8716730 + ... + 8716743.

It is an arithmetic number, because the mean of its divisors is an integer number (34866948).

Almost surely, 2^122034311 is an apocalyptic number.

122034311 is a deficient number, since it is larger than the sum of its proper divisors (17433481).

122034311 is an equidigital number, since it uses as much as digits as its factorization.

122034311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17433480.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 122034311 is about 11046.9140939902. The cubic root of 122034311 is about 496.0140569529.

Adding to 122034311 its reverse (113430221), we get a palindrome (235464532).

The spelling of 122034311 in words is "one hundred twenty-two million, thirty-four thousand, three hundred eleven".