101234124120 has 64 divisors (see below), whose sum is σ = 305521009920. Its totient is φ = 26834109824.

The previous prime is 101234124097. The next prime is 101234124137. The reversal of 101234124120 is 21421432101.

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, 2505762 + ... + 2545841.

It is an arithmetic number, because the mean of its divisors is an integer number (4773765780).

Almost surely, 2^101234124120 is an apocalyptic number.

101234124120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101234124120 is an abundant number, since it is smaller than the sum of its proper divisors (204286885800).

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

101234124120 is a wasteful number, since it uses less digits than its factorization.

101234124120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5051784 (or 5051780 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 101234124120 its reverse (21421432101), we get a palindrome (122655556221).

The spelling of 101234124120 in words is "one hundred one billion, two hundred thirty-four million, one hundred twenty-four thousand, one hundred twenty".