1101013312322 has 128 divisors (see below), whose sum is σ = 2219278860288. Its totient is φ = 396827323200.

The previous prime is 1101013312297. The next prime is 1101013312327. The reversal of 1101013312322 is 2232133101011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1101013312294 and 1101013312303.

It is not an unprimeable number, because it can be changed into a prime (1101013312327) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 312165323 + ... + 312168849.

It is an arithmetic number, because the mean of its divisors is an integer number (17338116096).

Almost surely, 2^{1101013312322} is an apocalyptic number.

1101013312322 is an abundant number, since it is smaller than the sum of its proper divisors (1118265547966).

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

1101013312322 is a wasteful number, since it uses less digits than its factorization.

1101013312322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6444.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1101013312322 its reverse (2232133101011), we get a palindrome (3333146413333).

The spelling of 1101013312322 in words is "one trillion, one hundred one billion, thirteen million, three hundred twelve thousand, three hundred twenty-two".