100022302012 has 12 divisors (see below), whose sum is σ = 175051245600. Its totient is φ = 50007660416.

The previous prime is 100022301989. The next prime is 100022302019. The reversal of 100022302012 is 210203220001.

It is a junction number, because it is equal to n+sod(n) for n = 100022301983 and 100022302001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100022302019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 807637 + ... + 923212.

It is an arithmetic number, because the mean of its divisors is an integer number (14587603800).

Almost surely, 2^100022302012 is an apocalyptic number.

It is an amenable number.

100022302012 is a deficient number, since it is larger than the sum of its proper divisors (75028943588).

100022302012 is a wasteful number, since it uses less digits than its factorization.

100022302012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745300 (or 1745298 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 100022302012 its reverse (210203220001), we get a palindrome (310225522013).

The spelling of 100022302012 in words is "one hundred billion, twenty-two million, three hundred two thousand, twelve".