100000102021022 has 16 divisors (see below), whose sum is σ = 171979964163072. Its totient is φ = 42719382120120.

The previous prime is 100000102020943. The next prime is 100000102021087. The reversal of 100000102021022 is 220120201000001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100000102020994 and 100000102021012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11483700518 + ... + 11483709225.

It is an arithmetic number, because the mean of its divisors is an integer number (10748747760192).

Almost surely, 2^{100000102021022} is an apocalyptic number.

100000102021022 is a deficient number, since it is larger than the sum of its proper divisors (71979862142050).

100000102021022 is a wasteful number, since it uses less digits than its factorization.

100000102021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22967410063.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100000102021022 its reverse (220120201000001), we get a palindrome (320120303021023).

The spelling of 100000102021022 in words is "one hundred trillion, one hundred two million, twenty-one thousand, twenty-two".