124101002003100 has 144 divisors (see below), whose sum is σ = 359490785283840. Its totient is φ = 33054428160000.

The previous prime is 124101002002997. The next prime is 124101002003197. The reversal of 124101002003100 is 1300200101421.

It is a super-2 number, since 2×124101002003100² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 124101002003100.

It is a congruent number.

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, 1124465721 + ... + 1124576079.

Almost surely, 2^{124101002003100} is an apocalyptic number.

124101002003100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124101002003100 is an abundant number, since it is smaller than the sum of its proper divisors (235389783280740).

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

124101002003100 is a wasteful number, since it uses less digits than its factorization.

124101002003100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114780 (or 114773 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 124101002003100 its reverse (1300200101421), we get a palindrome (125401202104521).

The spelling of 124101002003100 in words is "one hundred twenty-four trillion, one hundred one billion, two million, three thousand, one hundred".