121010016202 has 8 divisors (see below), whose sum is σ = 181524220416. Its totient is φ = 60501942732.

The previous prime is 121010016181. The next prime is 121010016229. The reversal of 121010016202 is 202610010121.

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, 1483018 + ... + 1562485.

It is an arithmetic number, because the mean of its divisors is an integer number (22690527552).

Almost surely, 2^121010016202 is an apocalyptic number.

121010016202 is a deficient number, since it is larger than the sum of its proper divisors (60514204214).

121010016202 is a wasteful number, since it uses less digits than its factorization.

121010016202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3065372.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 121010016202 its reverse (202610010121), we get a palindrome (323620026323).

The spelling of 121010016202 in words is "one hundred twenty-one billion, ten million, sixteen thousand, two hundred two".