10211100202122 has 64 divisors (see below), whose sum is σ = 22152618440064. Its totient is φ = 3125107496960.

The previous prime is 10211100202111. The next prime is 10211100202133. The reversal of 10211100202122 is 22120200111201.

It is an interprime number because it is at equal distance from previous prime (10211100202111) and next prime (10211100202133).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58448233 + ... + 58622675.

It is an arithmetic number, because the mean of its divisors is an integer number (346134663126).

Almost surely, 2^{10211100202122} is an apocalyptic number.

10211100202122 is an abundant number, since it is smaller than the sum of its proper divisors (11941518237942).

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

10211100202122 is a wasteful number, since it uses less digits than its factorization.

10211100202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188503.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10211100202122 its reverse (22120200111201), we get a palindrome (32331300313323).

The spelling of 10211100202122 in words is "ten trillion, two hundred eleven billion, one hundred million, two hundred two thousand, one hundred twenty-two".