122021030230 has 16 divisors (see below), whose sum is σ = 239604932304. Its totient is φ = 44371283680.

The previous prime is 122021030227. The next prime is 122021030279. The reversal of 122021030230 is 32030120221.

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, 554640937 + ... + 554641156.

It is an arithmetic number, because the mean of its divisors is an integer number (14975308269).

Almost surely, 2^122021030230 is an apocalyptic number.

122021030230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122021030230 is a deficient number, since it is larger than the sum of its proper divisors (117583902074).

122021030230 is a wasteful number, since it uses less digits than its factorization.

122021030230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109282111.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 122021030230 its reverse (32030120221), we get a palindrome (154051150451).

The spelling of 122021030230 in words is "one hundred twenty-two billion, twenty-one million, thirty thousand, two hundred thirty".