122300031023020 has 24 divisors (see below), whose sum is σ = 258852349131264. Its totient is φ = 48534815460096.

The previous prime is 122300031023017. The next prime is 122300031023173. The reversal of 122300031023020 is 20320130003221.

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, 24074806717 + ... + 24074811796.

It is an arithmetic number, because the mean of its divisors is an integer number (10785514547136).

Almost surely, 2^{122300031023020} is an apocalyptic number.

122300031023020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122300031023020 is an abundant number, since it is smaller than the sum of its proper divisors (136552318108244).

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

122300031023020 is a wasteful number, since it uses less digits than its factorization.

122300031023020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48149618649 (or 48149618647 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 122300031023020 its reverse (20320130003221), we get a palindrome (142620161026241).

The spelling of 122300031023020 in words is "one hundred twenty-two trillion, three hundred billion, thirty-one million, twenty-three thousand, twenty".