100030002111 has 32 divisors (see below), whose sum is σ = 159634944000. Its totient is φ = 61540370784.

The previous prime is 100030002103. The next prime is 100030002113. The reversal of 100030002111 is 111200030001.

It is not a de Polignac number, because 100030002111 - 2³ = 100030002103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 100030002093 and 100030002102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100030002113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1339210 + ... + 1411928.

It is an arithmetic number, because the mean of its divisors is an integer number (4988592000).

Almost surely, 2^100030002111 is an apocalyptic number.

100030002111 is a deficient number, since it is larger than the sum of its proper divisors (59604941889).

100030002111 is a wasteful number, since it uses less digits than its factorization.

100030002111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76660 (or 76654 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 100030002111 its reverse (111200030001), we get a palindrome (211230032112).

The spelling of 100030002111 in words is "one hundred billion, thirty million, two thousand, one hundred eleven".