10100000222012 has 12 divisors (see below), whose sum is σ = 17676202954200. Its totient is φ = 5049656520816.

The previous prime is 10100000222009. The next prime is 10100000222021. The reversal of 10100000222012 is 21022200000101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10100000221984 and 10100000222002.

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, 85831403 + ... + 85948994.

It is an arithmetic number, because the mean of its divisors is an integer number (1473016912850).

Almost surely, 2^{10100000222012} is an apocalyptic number.

It is an amenable number.

10100000222012 is a deficient number, since it is larger than the sum of its proper divisors (7576202732188).

10100000222012 is a wasteful number, since it uses less digits than its factorization.

10100000222012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171795100 (or 171795098 counting only the distinct ones).

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

Adding to 10100000222012 its reverse (21022200000101), we get a palindrome (31122200222113).

The spelling of 10100000222012 in words is "ten trillion, one hundred billion, two hundred twenty-two thousand, twelve".