122033263142 has 24 divisors (see below), whose sum is σ = 212953399920. Its totient is φ = 52295596080.

The previous prime is 122033263141. The next prime is 122033263169. The reversal of 122033263142 is 241362330221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122033263141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1305359 + ... + 1395717.

It is an arithmetic number, because the mean of its divisors is an integer number (8873058330).

Almost surely, 2^122033263142 is an apocalyptic number.

122033263142 is a deficient number, since it is larger than the sum of its proper divisors (90920136778).

122033263142 is a wasteful number, since it uses less digits than its factorization.

122033263142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104156 (or 104149 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 122033263142 its reverse (241362330221), we get a palindrome (363395593363).

The spelling of 122033263142 in words is "one hundred twenty-two billion, thirty-three million, two hundred sixty-three thousand, one hundred forty-two".