101302445401 has 4 divisors (see below), whose sum is σ = 101594383632. Its totient is φ = 101010507172.

The previous prime is 101302445317. The next prime is 101302445471. The reversal of 101302445401 is 104544203101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101302445401 - 2⁹ = 101302444889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101302445471) 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, 145968595 + ... + 145969288.

It is an arithmetic number, because the mean of its divisors is an integer number (25398595908).

Almost surely, 2^101302445401 is an apocalyptic number.

It is an amenable number.

101302445401 is a deficient number, since it is larger than the sum of its proper divisors (291938231).

101302445401 is an equidigital number, since it uses as much as digits as its factorization.

101302445401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291938230.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 101302445401 its reverse (104544203101), we get a palindrome (205846648502).

The spelling of 101302445401 in words is "one hundred one billion, three hundred two million, four hundred forty-five thousand, four hundred one".