103022211121 has 16 divisors (see below), whose sum is σ = 104385153600. Its totient is φ = 101667428928.

The previous prime is 103022211113. The next prime is 103022211143. The reversal of 103022211121 is 121112220301.

It is a cyclic number.

It is not a de Polignac number, because 103022211121 - 2³ = 103022211113 is a prime.

It is a super-2 number, since 2×103022211121² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103022211095 and 103022211104.

It is not an unprimeable number, because it can be changed into a prime (103022211161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61726075 + ... + 61727743.

It is an arithmetic number, because the mean of its divisors is an integer number (6524072100).

Almost surely, 2^103022211121 is an apocalyptic number.

It is an amenable number.

103022211121 is a deficient number, since it is larger than the sum of its proper divisors (1362942479).

103022211121 is a wasteful number, since it uses less digits than its factorization.

103022211121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3648.

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

Adding to 103022211121 its reverse (121112220301), we get a palindrome (224134431422).

The spelling of 103022211121 in words is "one hundred three billion, twenty-two million, two hundred eleven thousand, one hundred twenty-one".