101001121100202 has 128 divisors (see below), whose sum is σ = 221638359628800. Its totient is φ = 30580697664000.

The previous prime is 101001121100177. The next prime is 101001121100207. The reversal of 101001121100202 is 202001121100101.

It is not an unprimeable number, because it can be changed into a prime (101001121100207) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44405302 + ... + 46624382.

It is an arithmetic number, because the mean of its divisors is an integer number (1731549684600).

Almost surely, 2^{101001121100202} is an apocalyptic number.

101001121100202 is an abundant number, since it is smaller than the sum of its proper divisors (120637238528598).

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

101001121100202 is a wasteful number, since it uses less digits than its factorization.

101001121100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219332.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101001121100202 its reverse (202001121100101), we get a palindrome (303002242200303).

The spelling of 101001121100202 in words is "one hundred one trillion, one billion, one hundred twenty-one million, one hundred thousand, two hundred two".