126242130231560 has 192 divisors, whose sum is σ = 347125081547520. Its totient is φ = 40467171225600.

The previous prime is 126242130231541. The next prime is 126242130231587. The reversal of 126242130231560 is 65132031242621.

126242130231560 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7053074 + ... + 17384766.

It is an arithmetic number, because the mean of its divisors is an integer number (1807943133060).

Almost surely, 2^{126242130231560} is an apocalyptic number.

126242130231560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126242130231560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173562540773760).

126242130231560 is an abundant number, since it is smaller than the sum of its proper divisors (220882951315960).

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

126242130231560 is a wasteful number, since it uses less digits than its factorization.

126242130231560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10331896 (or 10331875 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 126242130231560 in words is "one hundred twenty-six trillion, two hundred forty-two billion, one hundred thirty million, two hundred thirty-one thousand, five hundred sixty".