1310100001 has 8 divisors (see below), whose sum is σ = 1497485120. Its totient is φ = 1122771888.

The previous prime is 1310099981. The next prime is 1310100007. The reversal of 1310100001 is 1000010131.

It is a happy number.

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

It is not a de Polignac number, because 1310100001 - 2⁷ = 1310099873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1310100007) 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, 62755 + ... + 80983.

It is an arithmetic number, because the mean of its divisors is an integer number (187185640).

Almost surely, 2^1310100001 is an apocalyptic number.

It is an amenable number.

1310100001 is a deficient number, since it is larger than the sum of its proper divisors (187385119).

1310100001 is a wasteful number, since it uses less digits than its factorization.

1310100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28503.

The product of its (nonzero) digits is 3, while the sum is 7.

The square root of 1310100001 is about 36195.3035765692. The cubic root of 1310100001 is about 1094.2120227702.

Adding to 1310100001 its reverse (1000010131), we get a palindrome (2310110132).

The spelling of 1310100001 in words is "one billion, three hundred ten million, one hundred thousand, one".