124030226540 has 48 divisors (see below), whose sum is σ = 299096824320. Its totient is φ = 42728114880.

The previous prime is 124030226533. The next prime is 124030226587. The reversal of 124030226540 is 45622030421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14831972 + ... + 14840331.

It is an arithmetic number, because the mean of its divisors is an integer number (6231183840).

Almost surely, 2^124030226540 is an apocalyptic number.

124030226540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124030226540 is an abundant number, since it is smaller than the sum of its proper divisors (175066597780).

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

124030226540 is a wasteful number, since it uses less digits than its factorization.

124030226540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29672342 (or 29672340 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 124030226540 its reverse (45622030421), we get a palindrome (169652256961).

The spelling of 124030226540 in words is "one hundred twenty-four billion, thirty million, two hundred twenty-six thousand, five hundred forty".