201101050101022 has 4 divisors (see below), whose sum is σ = 301651575151536. Its totient is φ = 100550525050510.

The previous prime is 201101050101013. The next prime is 201101050101053. The reversal of 201101050101022 is 220101050101102.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 201101050100987 and 201101050101005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50275262525254 + ... + 50275262525257.

It is an arithmetic number, because the mean of its divisors is an integer number (75412893787884).

Almost surely, 2^{201101050101022} is an apocalyptic number.

201101050101022 is a deficient number, since it is larger than the sum of its proper divisors (100550525050514).

201101050101022 is a wasteful number, since it uses less digits than its factorization.

201101050101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100550525050513.

The product of its (nonzero) digits is 40, while the sum is 16.

The spelling of 201101050101022 in words is "two hundred one trillion, one hundred one billion, fifty million, one hundred one thousand, twenty-two".