122010215105202 has 32 divisors (see below), whose sum is σ = 244229342797440. Its totient is φ = 40635258007680.

The previous prime is 122010215105171. The next prime is 122010215105239. The reversal of 122010215105202 is 202501512010221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96690052 + ... + 97943792.

It is an arithmetic number, because the mean of its divisors is an integer number (7632166962420).

Almost surely, 2^{122010215105202} is an apocalyptic number.

122010215105202 is an abundant number, since it is smaller than the sum of its proper divisors (122219127692238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122010215105202 is a wasteful number, since it uses less digits than its factorization.

122010215105202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267618.

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 122010215105202 its reverse (202501512010221), we get a palindrome (324511727115423).

The spelling of 122010215105202 in words is "one hundred twenty-two trillion, ten billion, two hundred fifteen million, one hundred five thousand, two hundred two".