11033103222031 has 8 divisors (see below), whose sum is σ = 12037360892544. Its totient is φ = 10029053599320.

The previous prime is 11033103222017. The next prime is 11033103222049. The reversal of 11033103222031 is 13022230133011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11033103222031 is a prime.

It is a super-2 number, since 2×11033103222031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11033103221993 and 11033103222011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033103226031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51901051 + ... + 52113196.

It is an arithmetic number, because the mean of its divisors is an integer number (1504670111568).

Almost surely, 2^{11033103222031} is an apocalyptic number.

11033103222031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11033103222031 is a deficient number, since it is larger than the sum of its proper divisors (1004257670513).

11033103222031 is a wasteful number, since it uses less digits than its factorization.

11033103222031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104023901.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11033103222031 its reverse (13022230133011), we get a palindrome (24055333355042).

The spelling of 11033103222031 in words is "eleven trillion, thirty-three billion, one hundred three million, two hundred twenty-two thousand, thirty-one".