1012102210022 has 8 divisors (see below), whose sum is σ = 1584159980976. Its totient is φ = 484048883032.

The previous prime is 1012102210001. The next prime is 1012102210027. The reversal of 1012102210022 is 2200122012101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1012102209979 and 1012102210006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012102210027) 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, 11001110933 + ... + 11001111024.

It is an arithmetic number, because the mean of its divisors is an integer number (198019997622).

Almost surely, 2^{1012102210022} is an apocalyptic number.

1012102210022 is a deficient number, since it is larger than the sum of its proper divisors (572057770954).

1012102210022 is a wasteful number, since it uses less digits than its factorization.

1012102210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22002221982.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1012102210022 its reverse (2200122012101), we get a palindrome (3212224222123).

The spelling of 1012102210022 in words is "one trillion, twelve billion, one hundred two million, two hundred ten thousand, twenty-two".