1030201100 has 18 divisors (see below), whose sum is σ = 2235536604. Its totient is φ = 412080400.

The previous prime is 1030201099. The next prime is 1030201103. The reversal of 1030201100 is 11020301.

It is a super-2 number, since 2×1030201100² = 2122628612882420000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030201103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5150906 + ... + 5151105.

It is an arithmetic number, because the mean of its divisors is an integer number (124196478).

Almost surely, 2^1030201100 is an apocalyptic number.

1030201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030201100 is an abundant number, since it is smaller than the sum of its proper divisors (1205335504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030201100 is a wasteful number, since it uses less digits than its factorization.

1030201100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10302025 (or 10302018 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 1030201100 is about 32096.7459409829. The cubic root of 1030201100 is about 1009.9673550864.

Adding to 1030201100 its reverse (11020301), we get a palindrome (1041221401).

It can be divided in two parts, 1030201 and 100, that added together give a palindrome (1030301).

The spelling of 1030201100 in words is "one billion, thirty million, two hundred one thousand, one hundred".