102422441121 has 64 divisors (see below), whose sum is σ = 183660072960. Its totient is φ = 49032656640.

The previous prime is 102422441111. The next prime is 102422441153. The reversal of 102422441121 is 121144224201.

It is a happy number.

It is not a de Polignac number, because 102422441121 - 2⁵ = 102422441089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102422441091 and 102422441100.

It is not an unprimeable number, because it can be changed into a prime (102422441111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1813020 + ... + 1868658.

It is an arithmetic number, because the mean of its divisors is an integer number (2869688640).

Almost surely, 2^102422441121 is an apocalyptic number.

102422441121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102422441121 is a deficient number, since it is larger than the sum of its proper divisors (81237631839).

102422441121 is a wasteful number, since it uses less digits than its factorization.

102422441121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56286.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 102422441121 its reverse (121144224201), we get a palindrome (223566665322).

The spelling of 102422441121 in words is "one hundred two billion, four hundred twenty-two million, four hundred forty-one thousand, one hundred twenty-one".