101540300001023 has 8 divisors (see below), whose sum is σ = 109351259649408. Its totient is φ = 93729364258464.

The previous prime is 101540300000977. The next prime is 101540300001089. The reversal of 101540300001023 is 320100003045101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101540300001023 - 2⁶ = 101540300000959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101540300000986 and 101540300001004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101540300001323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3388865 + ... + 14648037.

It is an arithmetic number, because the mean of its divisors is an integer number (13668907456176).

Almost surely, 2^{101540300001023} is an apocalyptic number.

101540300001023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101540300001023 is a deficient number, since it is larger than the sum of its proper divisors (7810959648385).

101540300001023 is a wasteful number, since it uses less digits than its factorization.

101540300001023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11952913.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 101540300001023 its reverse (320100003045101), we get a palindrome (421640303046124).

The spelling of 101540300001023 in words is "one hundred one trillion, five hundred forty billion, three hundred million, one thousand, twenty-three".