201022211103 has 32 divisors (see below), whose sum is σ = 310945743360. Its totient is φ = 113135616000.

The previous prime is 201022211101. The next prime is 201022211141. The reversal of 201022211103 is 301112220102.

It is not a de Polignac number, because 201022211103 - 2¹ = 201022211101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201022211101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12555103 + ... + 12571103.

It is an arithmetic number, because the mean of its divisors is an integer number (9717054480).

Almost surely, 2^201022211103 is an apocalyptic number.

201022211103 is a deficient number, since it is larger than the sum of its proper divisors (109923532257).

201022211103 is a wasteful number, since it uses less digits than its factorization.

201022211103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25007.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 201022211103 its reverse (301112220102), we get a palindrome (502134431205).

The spelling of 201022211103 in words is "two hundred one billion, twenty-two million, two hundred eleven thousand, one hundred three".