103210020001 has 16 divisors (see below), whose sum is σ = 117229746816. Its totient is φ = 90038160000.

The previous prime is 103210019977. The next prime is 103210020013. The reversal of 103210020001 is 100020012301.

It is a cyclic number.

It is not a de Polignac number, because 103210020001 - 2⁷ = 103210019873 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103210020001.

It is not an unprimeable number, because it can be changed into a prime (103210020701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1848285 + ... + 1903306.

It is an arithmetic number, because the mean of its divisors is an integer number (7326859176).

Almost surely, 2^103210020001 is an apocalyptic number.

103210020001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103210020001 is a deficient number, since it is larger than the sum of its proper divisors (14019726815).

103210020001 is a wasteful number, since it uses less digits than its factorization.

103210020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3751704.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 103210020001 its reverse (100020012301), we get a palindrome (203230032302).

The spelling of 103210020001 in words is "one hundred three billion, two hundred ten million, twenty thousand, one".