20103611222 has 8 divisors (see below), whose sum is σ = 31929264936. Its totient is φ = 9460522912.

The previous prime is 20103611179. The next prime is 20103611243. The reversal of 20103611222 is 22211630102.

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 = 20103611194 and 20103611203.

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, 295641308 + ... + 295641375.

It is an arithmetic number, because the mean of its divisors is an integer number (3991158117).

Almost surely, 2^20103611222 is an apocalyptic number.

20103611222 is a deficient number, since it is larger than the sum of its proper divisors (11825653714).

20103611222 is a wasteful number, since it uses less digits than its factorization.

20103611222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591282702.

The product of its (nonzero) digits is 288, while the sum is 20.

The spelling of 20103611222 in words is "twenty billion, one hundred three million, six hundred eleven thousand, two hundred twenty-two".