10200111210122 has 8 divisors (see below), whose sum is σ = 15368777429376. Its totient is φ = 5077185400332.

The previous prime is 10200111210103. The next prime is 10200111210173. The reversal of 10200111210122 is 22101211100201.

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 = 10200111210097 and 10200111210106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11435101808 + ... + 11435102699.

It is an arithmetic number, because the mean of its divisors is an integer number (1921097178672).

Almost surely, 2^{10200111210122} is an apocalyptic number.

10200111210122 is a deficient number, since it is larger than the sum of its proper divisors (5168666219254).

10200111210122 is a wasteful number, since it uses less digits than its factorization.

10200111210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22870204732.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10200111210122 its reverse (22101211100201), we get a palindrome (32301322310323).

The spelling of 10200111210122 in words is "ten trillion, two hundred billion, one hundred eleven million, two hundred ten thousand, one hundred twenty-two".