1022022111103 has 32 divisors (see below), whose sum is σ = 1264144066560. Its totient is φ = 807211785600.

The previous prime is 1022022111101. The next prime is 1022022111109. The reversal of 1022022111103 is 3011112202201.

It is a cyclic number.

It is not a de Polignac number, because 1022022111103 - 2¹ = 1022022111101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022022111101) 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, 247683 + ... + 1450996.

It is an arithmetic number, because the mean of its divisors is an integer number (39504502080).

Almost surely, 2^{1022022111103} is an apocalyptic number.

1022022111103 is a deficient number, since it is larger than the sum of its proper divisors (242121955457).

1022022111103 is a wasteful number, since it uses less digits than its factorization.

1022022111103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698847.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1022022111103 its reverse (3011112202201), we get a palindrome (4033134313304).

The spelling of 1022022111103 in words is "one trillion, twenty-two billion, twenty-two million, one hundred eleven thousand, one hundred three".