121010201122 has 8 divisors (see below), whose sum is σ = 184591832400. Its totient is φ = 59479590324.

The previous prime is 121010201099. The next prime is 121010201131. The reversal of 121010201122 is 221102010121.

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

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, 512754972 + ... + 512755207.

It is an arithmetic number, because the mean of its divisors is an integer number (23073979050).

Almost surely, 2^121010201122 is an apocalyptic number.

121010201122 is a deficient number, since it is larger than the sum of its proper divisors (63581631278).

121010201122 is a wasteful number, since it uses less digits than its factorization.

121010201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025510240.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 121010201122 its reverse (221102010121), we get a palindrome (342112211243).

The spelling of 121010201122 in words is "one hundred twenty-one billion, ten million, two hundred one thousand, one hundred twenty-two".