10020300001 has 8 divisors (see below), whose sum is σ = 10266132744. Its totient is φ = 9774535680.

The previous prime is 10020299983. The next prime is 10020300011. The reversal of 10020300001 is 10000302001.

It can be written as a sum of positive squares in 4 ways, for example, as 353477601 + 9666822400 = 18801^2 + 98320^2 .

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 10020300001 - 2⁹ = 10020299489 is a prime.

It is a super-2 number, since 2×10020300001² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10020300011) 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, 405925 + ... + 429901.

It is an arithmetic number, because the mean of its divisors is an integer number (1283266593).

Almost surely, 2^10020300001 is an apocalyptic number.

It is an amenable number.

10020300001 is a deficient number, since it is larger than the sum of its proper divisors (245832743).

10020300001 is a wasteful number, since it uses less digits than its factorization.

10020300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34211.

The product of its (nonzero) digits is 6, while the sum is 7.

Adding to 10020300001 its reverse (10000302001), we get a palindrome (20020602002).

The spelling of 10020300001 in words is "ten billion, twenty million, three hundred thousand, one".