10203331343322 has 32 divisors (see below), whose sum is σ = 21980170679040. Its totient is φ = 3138948751680.

The previous prime is 10203331343159. The next prime is 10203331343339. The reversal of 10203331343322 is 22334313330201.

It is a self number, because there is not a number n which added to its sum of digits gives 10203331343322.

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, 10746129 + ... + 11657012.

It is an arithmetic number, because the mean of its divisors is an integer number (686880333720).

Almost surely, 2^{10203331343322} is an apocalyptic number.

10203331343322 is an abundant number, since it is smaller than the sum of its proper divisors (11776839335718).

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

10203331343322 is a wasteful number, since it uses less digits than its factorization.

10203331343322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22408998.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 10203331343322 its reverse (22334313330201), we get a palindrome (32537644673523).

The spelling of 10203331343322 in words is "ten trillion, two hundred three billion, three hundred thirty-one million, three hundred forty-three thousand, three hundred twenty-two".