121122023302 has 32 divisors (see below), whose sum is σ = 215025168384. Its totient is φ = 50073357600.

The previous prime is 121122023299. The next prime is 121122023371. The reversal of 121122023302 is 203320221121.

It is a self number, because there is not a number n which added to its sum of digits gives 121122023302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313713 + ... + 583660.

It is an arithmetic number, because the mean of its divisors is an integer number (6719536512).

Almost surely, 2^121122023302 is an apocalyptic number.

121122023302 is a deficient number, since it is larger than the sum of its proper divisors (93903145082).

121122023302 is a wasteful number, since it uses less digits than its factorization.

121122023302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897724.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 121122023302 its reverse (203320221121), we get a palindrome (324442244423).

The spelling of 121122023302 in words is "one hundred twenty-one billion, one hundred twenty-two million, twenty-three thousand, three hundred two".