122013203320 has 16 divisors (see below), whose sum is σ = 274529707560. Its totient is φ = 48805281312.

The previous prime is 122013203311. The next prime is 122013203327. The reversal of 122013203320 is 23302310221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122013203327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1525165002 + ... + 1525165081.

Almost surely, 2^122013203320 is an apocalyptic number.

122013203320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122013203320 is an abundant number, since it is smaller than the sum of its proper divisors (152516504240).

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

122013203320 is a wasteful number, since it uses less digits than its factorization.

122013203320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3050330094 (or 3050330090 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 122013203320 its reverse (23302310221), we get a palindrome (145315513541).

The spelling of 122013203320 in words is "one hundred twenty-two billion, thirteen million, two hundred three thousand, three hundred twenty".