103020230201 has 64 divisors (see below), whose sum is σ = 128612352000. Its totient is φ = 80562081600.

The previous prime is 103020230167. The next prime is 103020230227. The reversal of 103020230201 is 102032020301.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-103020230201 is a prime.

It is a super-2 number, since 2×103020230201² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103020230501) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 149088266 + ... + 149088956.

It is an arithmetic number, because the mean of its divisors is an integer number (2009568000).

Almost surely, 2^103020230201 is an apocalyptic number.

It is an amenable number.

103020230201 is a deficient number, since it is larger than the sum of its proper divisors (25592121799).

103020230201 is a wasteful number, since it uses less digits than its factorization.

103020230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 103020230201 its reverse (102032020301), we get a palindrome (205052250502).

The spelling of 103020230201 in words is "one hundred three billion, twenty million, two hundred thirty thousand, two hundred one".