10203312301122 has 32 divisors (see below), whose sum is σ = 20417051652480. Its totient is φ = 3399366692480.

The previous prime is 10203312300997. The next prime is 10203312301163. The reversal of 10203312301122 is 22110321330201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102055654 + ... + 102155582.

It is an arithmetic number, because the mean of its divisors is an integer number (638032864140).

Almost surely, 2^{10203312301122} is an apocalyptic number.

10203312301122 is an abundant number, since it is smaller than the sum of its proper divisors (10213739351358).

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

10203312301122 is a wasteful number, since it uses less digits than its factorization.

10203312301122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108458.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10203312301122 its reverse (22110321330201), we get a palindrome (32313633631323).

The spelling of 10203312301122 in words is "ten trillion, two hundred three billion, three hundred twelve million, three hundred one thousand, one hundred twenty-two".