10102122012022 has 8 divisors (see below), whose sum is σ = 15153215570856. Its totient is φ = 5051050155072.

The previous prime is 10102122011957. The next prime is 10102122012023. The reversal of 10102122012022 is 22021022120101.

It is a happy number.

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 = 10102122011987 and 10102122012005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102122012023) 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, 4207003 + ... + 6156550.

It is an arithmetic number, because the mean of its divisors is an integer number (1894151946357).

Almost surely, 2^{10102122012022} is an apocalyptic number.

10102122012022 is a deficient number, since it is larger than the sum of its proper divisors (5051093558834).

10102122012022 is a wasteful number, since it uses less digits than its factorization.

10102122012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10850942.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10102122012022 its reverse (22021022120101), we get a palindrome (32123144132123).

The spelling of 10102122012022 in words is "ten trillion, one hundred two billion, one hundred twenty-two million, twelve thousand, twenty-two".