1030122022111 has 16 divisors (see below), whose sum is σ = 1267870653504. Its totient is φ = 815023494144.

The previous prime is 1030122022103. The next prime is 1030122022187. The reversal of 1030122022111 is 1112202210301.

It is a cyclic number.

It is not a de Polignac number, because 1030122022111 - 2³ = 1030122022103 is a prime.

It is a super-2 number, since 2×1030122022111² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030122002111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5248335 + ... + 5441071.

It is an arithmetic number, because the mean of its divisors is an integer number (79241915844).

Almost surely, 2^{1030122022111} is an apocalyptic number.

1030122022111 is a deficient number, since it is larger than the sum of its proper divisors (237748631393).

1030122022111 is a wasteful number, since it uses less digits than its factorization.

1030122022111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251490.

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

Adding to 1030122022111 its reverse (1112202210301), we get a palindrome (2142324232412).

The spelling of 1030122022111 in words is "one trillion, thirty billion, one hundred twenty-two million, twenty-two thousand, one hundred eleven".