1201303033122 has 32 divisors (see below), whose sum is σ = 2452023524160. Its totient is φ = 392246408960.

The previous prime is 1201303033093. The next prime is 1201303033123. The reversal of 1201303033122 is 2213303031021.

It is not an unprimeable number, because it can be changed into a prime (1201303033123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5938803 + ... + 6137750.

It is an arithmetic number, because the mean of its divisors is an integer number (76625735130).

Almost surely, 2^{1201303033122} is an apocalyptic number.

1201303033122 is an abundant number, since it is smaller than the sum of its proper divisors (1250720491038).

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

1201303033122 is a wasteful number, since it uses less digits than its factorization.

1201303033122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12076898.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1201303033122 its reverse (2213303031021), we get a palindrome (3414606064143).

The spelling of 1201303033122 in words is "one trillion, two hundred one billion, three hundred three million, thirty-three thousand, one hundred twenty-two".