122013330 has 32 divisors (see below), whose sum is σ = 293673600. Its totient is φ = 32443392.

The previous prime is 122013323. The next prime is 122013337. The reversal of 122013330 is 33310221.

It is an interprime number because it is at equal distance from previous prime (122013323) and next prime (122013337).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (122013337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5106 + ... + 16434.

It is an arithmetic number, because the mean of its divisors is an integer number (9177300).

Almost surely, 2^122013330 is an apocalyptic number.

122013330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122013330 is an abundant number, since it is smaller than the sum of its proper divisors (171660270).

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

122013330 is a wasteful number, since it uses less digits than its factorization.

122013330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11698.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 122013330 is about 11045.9644214528. The cubic root of 122013330 is about 495.9856292446.

Adding to 122013330 its reverse (33310221), we get a palindrome (155323551).

The spelling of 122013330 in words is "one hundred twenty-two million, thirteen thousand, three hundred thirty".