124040204501052 has 48 divisors (see below), whose sum is σ = 330776539503872. Its totient is φ = 35439773339520.

The previous prime is 124040204501027. The next prime is 124040204501077. The reversal of 124040204501052 is 250105402040421.

It is an interprime number because it is at equal distance from previous prime (124040204501027) and next prime (124040204501077).

It is a congruent number.

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, 4677303 + ... + 16430385.

Almost surely, 2^{124040204501052} is an apocalyptic number.

124040204501052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124040204501052 is an abundant number, since it is smaller than the sum of its proper divisors (206736335002820).

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

124040204501052 is a wasteful number, since it uses less digits than its factorization.

124040204501052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11878738 (or 11878736 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 124040204501052 its reverse (250105402040421), we get a palindrome (374145606541473).

The spelling of 124040204501052 in words is "one hundred twenty-four trillion, forty billion, two hundred four million, five hundred one thousand, fifty-two".