122023022030 has 128 divisors (see below), whose sum is σ = 272158064640. Its totient is φ = 38357867520.

The previous prime is 122023021987. The next prime is 122023022039. The reversal of 122023022030 is 30220320221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122023022039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 112256147 + ... + 112257233.

It is an arithmetic number, because the mean of its divisors is an integer number (2126234880).

Almost surely, 2^122023022030 is an apocalyptic number.

122023022030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122023022030 is an abundant number, since it is smaller than the sum of its proper divisors (150135042610).

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

122023022030 is a wasteful number, since it uses less digits than its factorization.

122023022030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 122023022030 its reverse (30220320221), we get a palindrome (152243342251).

The spelling of 122023022030 in words is "one hundred twenty-two billion, twenty-three million, twenty-two thousand, thirty".