100213220134 has 8 divisors (see below), whose sum is σ = 159162173208. Its totient is φ = 47159162400.

The previous prime is 100213220077. The next prime is 100213220161. The reversal of 100213220134 is 431022312001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1473723792 + ... + 1473723859.

It is an arithmetic number, because the mean of its divisors is an integer number (19895271651).

Almost surely, 2^100213220134 is an apocalyptic number.

100213220134 is a deficient number, since it is larger than the sum of its proper divisors (58948953074).

100213220134 is a wasteful number, since it uses less digits than its factorization.

100213220134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2947447670.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 100213220134 its reverse (431022312001), we get a palindrome (531235532135).

The spelling of 100213220134 in words is "one hundred billion, two hundred thirteen million, two hundred twenty thousand, one hundred thirty-four".