101354431001 has 4 divisors (see below), whose sum is σ = 107316456372. Its totient is φ = 95392405632.

The previous prime is 101354430943. The next prime is 101354431027. The reversal of 101354431001 is 100134453101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100134453101 = 73 ⋅1371704837.

It can be written as a sum of positive squares in 2 ways, for example, as 27411769225 + 73942661776 = 165565^2 + 271924^2 .

It is a cyclic number.

It is not a de Polignac number, because 101354431001 - 2³⁰ = 100280689177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101354431201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2981012660 + ... + 2981012693.

It is an arithmetic number, because the mean of its divisors is an integer number (26829114093).

Almost surely, 2^101354431001 is an apocalyptic number.

It is an amenable number.

101354431001 is a deficient number, since it is larger than the sum of its proper divisors (5962025371).

101354431001 is an equidigital number, since it uses as much as digits as its factorization.

101354431001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5962025370.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 101354431001 its reverse (100134453101), we get a palindrome (201488884102).

The spelling of 101354431001 in words is "one hundred one billion, three hundred fifty-four million, four hundred thirty-one thousand, one".