10202011122 has 16 divisors (see below), whose sum is σ = 20417652000. Its totient is φ = 3398398752.

The previous prime is 10202011109. The next prime is 10202011133. The reversal of 10202011122 is 22111020201.

It is a junction number, because it is equal to n+sod(n) for n = 10202011098 and 10202011107.

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, 558163 + ... + 576150.

It is an arithmetic number, because the mean of its divisors is an integer number (1276103250).

Almost surely, 2^10202011122 is an apocalyptic number.

10202011122 is an abundant number, since it is smaller than the sum of its proper divisors (10215640878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10202011122 is a wasteful number, since it uses less digits than its factorization.

10202011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135817.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10202011122 its reverse (22111020201), we get a palindrome (32313031323).

The spelling of 10202011122 in words is "ten billion, two hundred two million, eleven thousand, one hundred twenty-two".