103022112011 has 32 divisors (see below), whose sum is σ = 128839323648. Its totient is φ = 80208662400.

The previous prime is 103022111921. The next prime is 103022112043. The reversal of 103022112011 is 110211220301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103022112011 is a prime.

It is a super-2 number, since 2×103022112011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103022112211) 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, 1463750 + ... + 1532516.

It is an arithmetic number, because the mean of its divisors is an integer number (4026228864).

Almost surely, 2^103022112011 is an apocalyptic number.

103022112011 is a deficient number, since it is larger than the sum of its proper divisors (25817211637).

103022112011 is a wasteful number, since it uses less digits than its factorization.

103022112011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69051.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 103022112011 its reverse (110211220301), we get a palindrome (213233332312).

The spelling of 103022112011 in words is "one hundred three billion, twenty-two million, one hundred twelve thousand, eleven".