122030101230 has 32 divisors (see below), whose sum is σ = 292977453600. Its totient is φ = 32529670272.

The previous prime is 122030101177. The next prime is 122030101247. The reversal of 122030101230 is 32101030221.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645565 + ... + 812904.

It is an arithmetic number, because the mean of its divisors is an integer number (9155545425).

Almost surely, 2^122030101230 is an apocalyptic number.

122030101230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122030101230 is an abundant number, since it is smaller than the sum of its proper divisors (170947352370).

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

122030101230 is a wasteful number, since it uses less digits than its factorization.

122030101230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461268.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 122030101230 its reverse (32101030221), we get a palindrome (154131131451).

The spelling of 122030101230 in words is "one hundred twenty-two billion, thirty million, one hundred one thousand, two hundred thirty".