101400550451321 has 8 divisors (see below), whose sum is σ = 110619798739488. Its totient is φ = 92181471568000.

The previous prime is 101400550451197. The next prime is 101400550451329. The reversal of 101400550451321 is 123154055004101.

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 101400550451321 - 2¹⁸ = 101400550189177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101400550451329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41098040 + ... + 43495401.

It is an arithmetic number, because the mean of its divisors is an integer number (13827474842436).

Almost surely, 2^{101400550451321} is an apocalyptic number.

101400550451321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

101400550451321 is a deficient number, since it is larger than the sum of its proper divisors (9219248288167).

101400550451321 is a wasteful number, since it uses less digits than its factorization.

101400550451321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84702423.

The product of its (nonzero) digits is 12000, while the sum is 32.

The spelling of 101400550451321 in words is "one hundred one trillion, four hundred billion, five hundred fifty million, four hundred fifty-one thousand, three hundred twenty-one".