102022121122112 has 28 divisors (see below), whose sum is σ = 203467484047200. Its totient is φ = 50754723566976.

The previous prime is 102022121122081. The next prime is 102022121122121. The reversal of 102022121122112 is 211221121220201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4005252698 + ... + 4005278169.

Almost surely, 2^{102022121122112} is an apocalyptic number.

It is an amenable number.

102022121122112 is a deficient number, since it is larger than the sum of its proper divisors (101445362925088).

102022121122112 is an equidigital number, since it uses as much as digits as its factorization.

102022121122112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8010531078 (or 8010531068 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 102022121122112 its reverse (211221121220201), we get a palindrome (313243242342313).

The spelling of 102022121122112 in words is "one hundred two trillion, twenty-two billion, one hundred twenty-one million, one hundred twenty-two thousand, one hundred twelve".