122100212204 has 6 divisors (see below), whose sum is σ = 213675371364. Its totient is φ = 61050106100.

The previous prime is 122100212177. The next prime is 122100212219. The reversal of 122100212204 is 402212001221.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15262526522 + ... + 15262526529.

It is an arithmetic number, because the mean of its divisors is an integer number (35612561894).

Almost surely, 2^122100212204 is an apocalyptic number.

It is an amenable number.

122100212204 is a deficient number, since it is larger than the sum of its proper divisors (91575159160).

122100212204 is a wasteful number, since it uses less digits than its factorization.

122100212204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30525053055 (or 30525053053 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 122100212204 its reverse (402212001221), we get a palindrome (524312213425).

The spelling of 122100212204 in words is "one hundred twenty-two billion, one hundred million, two hundred twelve thousand, two hundred four".