100202111222 has 8 divisors (see below), whose sum is σ = 151384485000. Its totient is φ = 49740616224.

The previous prime is 100202111173. The next prime is 100202111231. The reversal of 100202111222 is 222111202001.

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

It is a junction number, because it is equal to n+sod(n) for n = 100202111197 and 100202111206.

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, 180219347 + ... + 180219902.

It is an arithmetic number, because the mean of its divisors is an integer number (18923060625).

Almost surely, 2^100202111222 is an apocalyptic number.

100202111222 is a deficient number, since it is larger than the sum of its proper divisors (51182373778).

100202111222 is a wasteful number, since it uses less digits than its factorization.

100202111222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360439390.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100202111222 its reverse (222111202001), we get a palindrome (322313313223).

The spelling of 100202111222 in words is "one hundred billion, two hundred two million, one hundred eleven thousand, two hundred twenty-two".