100332212194 has 16 divisors (see below), whose sum is σ = 155365698816. Its totient is φ = 48543908400.

The previous prime is 100332212159. The next prime is 100332212209. The reversal of 100332212194 is 491212233001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795709 + ... + 913135.

It is an arithmetic number, because the mean of its divisors is an integer number (9710356176).

Almost surely, 2^100332212194 is an apocalyptic number.

100332212194 is a deficient number, since it is larger than the sum of its proper divisors (55033486622).

100332212194 is a wasteful number, since it uses less digits than its factorization.

100332212194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131241.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 100332212194 its reverse (491212233001), we get a palindrome (591544445195).

The spelling of 100332212194 in words is "one hundred billion, three hundred thirty-two million, two hundred twelve thousand, one hundred ninety-four".