124010641560 has 128 divisors (see below), whose sum is σ = 400762676160. Its totient is φ = 30517094400.

The previous prime is 124010641553. The next prime is 124010641567. The reversal of 124010641560 is 65146010421.

It is an interprime number because it is at equal distance from previous prime (124010641553) and next prime (124010641567).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124010641567) 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, 6887770 + ... + 6905750.

Almost surely, 2^124010641560 is an apocalyptic number.

124010641560 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 124010641560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200381338080).

124010641560 is an abundant number, since it is smaller than the sum of its proper divisors (276752034600).

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

124010641560 is a wasteful number, since it uses less digits than its factorization.

124010641560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22429 (or 22425 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 124010641560 its reverse (65146010421), we get a palindrome (189156651981).

The spelling of 124010641560 in words is "one hundred twenty-four billion, ten million, six hundred forty-one thousand, five hundred sixty".