101033424242040 has 128 divisors (see below), whose sum is σ = 317968232486400. Its totient is φ = 25646820272640.

The previous prime is 101033424242039. The next prime is 101033424242071. The reversal of 101033424242040 is 40242424330101.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 101033424241989 and 101033424242007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204207802 + ... + 204701961.

It is an arithmetic number, because the mean of its divisors is an integer number (2484126816300).

Almost surely, 2^{101033424242040} is an apocalyptic number.

101033424242040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101033424242040 is an abundant number, since it is smaller than the sum of its proper divisors (216934808244360).

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

101033424242040 is a wasteful number, since it uses less digits than its factorization.

101033424242040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408909877 (or 408909873 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 101033424242040 its reverse (40242424330101), we get a palindrome (141275848572141).

The spelling of 101033424242040 in words is "one hundred one trillion, thirty-three billion, four hundred twenty-four million, two hundred forty-two thousand, forty".