1103020322033 has 12 divisors (see below), whose sum is σ = 1288859120640. Its totient is φ = 941206312872.

The previous prime is 1103020322029. The next prime is 1103020322057. The reversal of 1103020322033 is 3302230203011.

It is not a de Polignac number, because 1103020322033 - 2² = 1103020322029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1103020321996 and 1103020322014.

It is not an unprimeable number, because it can be changed into a prime (1103020322023) 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, 50461313 + ... + 50483166.

It is an arithmetic number, because the mean of its divisors is an integer number (107404926720).

Almost surely, 2^{1103020322033} is an apocalyptic number.

It is an amenable number.

1103020322033 is a deficient number, since it is larger than the sum of its proper divisors (185838798607).

1103020322033 is a wasteful number, since it uses less digits than its factorization.

1103020322033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100944716 (or 100944709 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1103020322033 its reverse (3302230203011), we get a palindrome (4405250525044).

The spelling of 1103020322033 in words is "one trillion, one hundred three billion, twenty million, three hundred twenty-two thousand, thirty-three".