122231210123202 has 64 divisors (see below), whose sum is σ = 254637883543680. Its totient is φ = 39079678431744.

The previous prime is 122231210123201. The next prime is 122231210123219. The reversal of 122231210123202 is 202321012132221.

It is not an unprimeable number, because it can be changed into a prime (122231210123201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30063049 + ... + 33885827.

It is an arithmetic number, because the mean of its divisors is an integer number (3978716930370).

Almost surely, 2^{122231210123202} is an apocalyptic number.

122231210123202 is an abundant number, since it is smaller than the sum of its proper divisors (132406673420478).

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

122231210123202 is a wasteful number, since it uses less digits than its factorization.

122231210123202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824867.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 122231210123202 its reverse (202321012132221), we get a palindrome (324552222255423).

The spelling of 122231210123202 in words is "one hundred twenty-two trillion, two hundred thirty-one billion, two hundred ten million, one hundred twenty-three thousand, two hundred two".