122034231523020 has 96 divisors (see below), whose sum is σ = 342536947607232. Its totient is φ = 32462379859968.

The previous prime is 122034231523019. The next prime is 122034231523027. The reversal of 122034231523020 is 20325132430221.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (122034231523027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172491924 + ... + 173197956.

It is an arithmetic number, because the mean of its divisors is an integer number (3568093204242).

Almost surely, 2^{122034231523020} is an apocalyptic number.

122034231523020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122034231523020 is an abundant number, since it is smaller than the sum of its proper divisors (220502716084212).

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

122034231523020 is a wasteful number, since it uses less digits than its factorization.

122034231523020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713131 (or 713129 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 122034231523020 its reverse (20325132430221), we get a palindrome (142359363953241).

The spelling of 122034231523020 in words is "one hundred twenty-two trillion, thirty-four billion, two hundred thirty-one million, five hundred twenty-three thousand, twenty".