10101003100 has 18 divisors (see below), whose sum is σ = 21919176944. Its totient is φ = 4040401200.

The previous prime is 10101003091. The next prime is 10101003131. The reversal of 10101003100 is 130010101.

It is a happy number.

It is a super-2 number, since 2×10101003100² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50504916 + ... + 50505115.

Almost surely, 2^10101003100 is an apocalyptic number.

10101003100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10101003100 is an abundant number, since it is smaller than the sum of its proper divisors (11818173844).

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

10101003100 is a wasteful number, since it uses less digits than its factorization.

10101003100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101010045 (or 101010038 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 7.

Adding to 10101003100 its reverse (130010101), we get a palindrome (10231013201).

The spelling of 10101003100 in words is "ten billion, one hundred one million, three thousand, one hundred".