100022202001012 has 48 divisors (see below), whose sum is σ = 185480033251968. Its totient is φ = 47032516776960.

The previous prime is 100022202001003. The next prime is 100022202001021. The reversal of 100022202001012 is 210100202220001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100022202001003) and next prime (100022202001021).

It is a junction number, because it is equal to n+sod(n) for n = 100022202000983 and 100022202001001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471859393 + ... + 472071319.

It is an arithmetic number, because the mean of its divisors is an integer number (3864167359416).

Almost surely, 2^{100022202001012} is an apocalyptic number.

It is an amenable number.

100022202001012 is a deficient number, since it is larger than the sum of its proper divisors (85457831250956).

100022202001012 is a wasteful number, since it uses less digits than its factorization.

100022202001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217336 (or 217334 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100022202001012 its reverse (210100202220001), we get a palindrome (310122404221013).

The spelling of 100022202001012 in words is "one hundred trillion, twenty-two billion, two hundred two million, one thousand, twelve".