3100020001 has 8 divisors (see below), whose sum is σ = 3347205120. Its totient is φ = 2854080912.

The previous prime is 3100019987. The next prime is 3100020013. The reversal of 3100020001 is 1000200013.

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 3100020001 - 2⁵ = 3100019969 is a prime.

It is a super-2 number, since 2×3100020001² = 19220248013200080002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3100020401) 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, 306331 + ... + 316288.

It is an arithmetic number, because the mean of its divisors is an integer number (418400640).

Almost surely, 2^3100020001 is an apocalyptic number.

It is an amenable number.

3100020001 is a deficient number, since it is larger than the sum of its proper divisors (247185119).

3100020001 is a wasteful number, since it uses less digits than its factorization.

3100020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623015.

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

The square root of 3100020001 is about 55677.8232422928. The cubic root of 3100020001 is about 1458.1028716751.

Adding to 3100020001 its reverse (1000200013), we get a palindrome (4100220014).

It can be divided in two parts, 3 and 100020001, that multiplied together give a palindrome (300060003).

The spelling of 3100020001 in words is "three billion, one hundred million, twenty thousand, one".