100102102122022 has 192 divisors, whose sum is σ = 206969496136704. Its totient is φ = 35325370080000.

The previous prime is 100102102121969. The next prime is 100102102122053. The reversal of 100102102122022 is 220221201201001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100102102121987 and 100102102122005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 329759872 + ... + 330063292.

It is an arithmetic number, because the mean of its divisors is an integer number (1077966125712).

Almost surely, 2^{100102102122022} is an apocalyptic number.

100102102122022 is an abundant number, since it is smaller than the sum of its proper divisors (106867394014682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100102102122022 is a wasteful number, since it uses less digits than its factorization.

100102102122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303747 (or 303736 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100102102122022 its reverse (220221201201001), we get a palindrome (320323303323023).

The spelling of 100102102122022 in words is "one hundred trillion, one hundred two billion, one hundred two million, one hundred twenty-two thousand, twenty-two".