122100010222203 has 36 divisors (see below), whose sum is σ = 192193353066000. Its totient is φ = 74659878715968.

The previous prime is 122100010222153. The next prime is 122100010222207. The reversal of 122100010222203 is 302222010001221.

It is not a de Polignac number, because 122100010222203 - 2²⁶ = 122099943113339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122100010222207) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 255417703 + ... + 255895296.

Almost surely, 2^{122100010222203} is an apocalyptic number.

122100010222203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

122100010222203 is a deficient number, since it is larger than the sum of its proper divisors (70093342843797).

122100010222203 is a wasteful number, since it uses less digits than its factorization.

122100010222203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511313188 (or 511313172 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 122100010222203 its reverse (302222010001221), we get a palindrome (424322020223424).

The spelling of 122100010222203 in words is "one hundred twenty-two trillion, one hundred billion, ten million, two hundred twenty-two thousand, two hundred three".