101121210201122 has 8 divisors (see below), whose sum is σ = 151778612891136. Its totient is φ = 50528339237412.

The previous prime is 101121210201071. The next prime is 101121210201169. The reversal of 101121210201122 is 221102012121101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 101121210201122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16132927658 + ... + 16132933925.

It is an arithmetic number, because the mean of its divisors is an integer number (18972326611392).

Almost surely, 2^{101121210201122} is an apocalyptic number.

101121210201122 is a deficient number, since it is larger than the sum of its proper divisors (50657402690014).

101121210201122 is a wasteful number, since it uses less digits than its factorization.

101121210201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32265863152.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 101121210201122 its reverse (221102012121101), we get a palindrome (322223222322223).

The spelling of 101121210201122 in words is "one hundred one trillion, one hundred twenty-one billion, two hundred ten million, two hundred one thousand, one hundred twenty-two".