100000202122 has 16 divisors (see below), whose sum is σ = 150497612640. Its totient is φ = 49834603728.

The previous prime is 100000202087. The next prime is 100000202131. The reversal of 100000202122 is 221202000001.

It is a junction number, because it is equal to n+sod(n) for n = 100000202099 and 100000202108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673129 + ... + 808147.

It is an arithmetic number, because the mean of its divisors is an integer number (9406100790).

Almost surely, 2^100000202122 is an apocalyptic number.

100000202122 is a deficient number, since it is larger than the sum of its proper divisors (50497410518).

100000202122 is a wasteful number, since it uses less digits than its factorization.

100000202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136245.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 100000202122 its reverse (221202000001), we get a palindrome (321202202123).

The spelling of 100000202122 in words is "one hundred billion, two hundred two thousand, one hundred twenty-two".