10102801001 has 8 divisors (see below), whose sum is σ = 10179021864. Its totient is φ = 10026616320.

The previous prime is 10102800971. The next prime is 10102801031. The reversal of 10102801001 is 10010820101.

It is an interprime number because it is at equal distance from previous prime (10102800971) and next prime (10102801031).

It can be written as a sum of positive squares in 4 ways, for example, as 3080361001 + 7022440000 = 55501^2 + 83800^2 .

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 10102801001 - 2³⁰ = 9029059177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10102801031) 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, 865661 + ... + 877253.

It is an arithmetic number, because the mean of its divisors is an integer number (1272377733).

Almost surely, 2^10102801001 is an apocalyptic number.

It is an amenable number.

10102801001 is a deficient number, since it is larger than the sum of its proper divisors (76220863).

10102801001 is a wasteful number, since it uses less digits than its factorization.

10102801001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18091.

The product of its (nonzero) digits is 16, while the sum is 14.

The spelling of 10102801001 in words is "ten billion, one hundred two million, eight hundred one thousand, one".