124312223103020 has 48 divisors (see below), whose sum is σ = 261331306242048. Its totient is φ = 49672413658560.

The previous prime is 124312223102953. The next prime is 124312223103037. The reversal of 124312223103020 is 20301322213421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73438709 + ... + 75112371.

It is an arithmetic number, because the mean of its divisors is an integer number (5444402213376).

Almost surely, 2^{124312223103020} is an apocalyptic number.

124312223103020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124312223103020 is an abundant number, since it is smaller than the sum of its proper divisors (137019083139028).

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

124312223103020 is a wasteful number, since it uses less digits than its factorization.

124312223103020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677590 (or 1677588 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 124312223103020 its reverse (20301322213421), we get a palindrome (144613545316441).

The spelling of 124312223103020 in words is "one hundred twenty-four trillion, three hundred twelve billion, two hundred twenty-three million, one hundred three thousand, twenty".