124001043032342 has 32 divisors (see below), whose sum is σ = 221008369536000. Its totient is φ = 51052933296288.

The previous prime is 124001043032291. The next prime is 124001043032353. The reversal of 124001043032342 is 243230340100421.

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 767309378 + ... + 767470965.

It is an arithmetic number, because the mean of its divisors is an integer number (6906511548000).

Almost surely, 2^{124001043032342} is an apocalyptic number.

124001043032342 is a deficient number, since it is larger than the sum of its proper divisors (97007326503658).

124001043032342 is a wasteful number, since it uses less digits than its factorization.

124001043032342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534780580.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 124001043032342 its reverse (243230340100421), we get a palindrome (367231383132763).

The spelling of 124001043032342 in words is "one hundred twenty-four trillion, one billion, forty-three million, thirty-two thousand, three hundred forty-two".