1122100535 has 8 divisors (see below), whose sum is σ = 1346820000. Its totient is φ = 897480864.

The previous prime is 1122100481. The next prime is 1122100549. The reversal of 1122100535 is 5350012211.

It is a happy number.

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-1122100535 is a prime.

It is a super-2 number, since 2×1122100535² = 2518219221294572450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2549 + ... + 47441.

It is an arithmetic number, because the mean of its divisors is an integer number (168352500).

Almost surely, 2^1122100535 is an apocalyptic number.

1122100535 is a deficient number, since it is larger than the sum of its proper divisors (224719465).

1122100535 is an equidigital number, since it uses as much as digits as its factorization.

1122100535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49897.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 1122100535 is about 33497.7691048225. The cubic root of 1122100535 is about 1039.1476420412.

Adding to 1122100535 its reverse (5350012211), we get a palindrome (6472112746).

The spelling of 1122100535 in words is "one billion, one hundred twenty-two million, one hundred thousand, five hundred thirty-five".