100402030214 has 4 divisors (see below), whose sum is σ = 150603045324. Its totient is φ = 50201015106.

The previous prime is 100402030213. The next prime is 100402030241. The reversal of 100402030214 is 412030204001.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 100402030192 and 100402030201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100402030213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25100507552 + ... + 25100507555.

It is an arithmetic number, because the mean of its divisors is an integer number (37650761331).

Almost surely, 2^100402030214 is an apocalyptic number.

100402030214 is a deficient number, since it is larger than the sum of its proper divisors (50201015110).

100402030214 is an equidigital number, since it uses as much as digits as its factorization.

100402030214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50201015109.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 100402030214 its reverse (412030204001), we get a palindrome (512432234215).

The spelling of 100402030214 in words is "one hundred billion, four hundred two million, thirty thousand, two hundred fourteen".