101543354900401 has 8 divisors (see below), whose sum is σ = 108560342876544. Its totient is φ = 94642350196800.

The previous prime is 101543354900363. The next prime is 101543354900423. The reversal of 101543354900401 is 104009453345101.

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

It is not a de Polignac number, because 101543354900401 - 2⁴¹ = 99344331644849 is a prime.

It is a super-2 number, since 2×101543354900401² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101543354900441) 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, 28995816325 + ... + 28995819826.

It is an arithmetic number, because the mean of its divisors is an integer number (13570042859568).

Almost surely, 2^{101543354900401} is an apocalyptic number.

It is an amenable number.

101543354900401 is a deficient number, since it is larger than the sum of its proper divisors (7016987976143).

101543354900401 is a wasteful number, since it uses less digits than its factorization.

101543354900401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57991636271.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 101543354900401 in words is "one hundred one trillion, five hundred forty-three billion, three hundred fifty-four million, nine hundred thousand, four hundred one".