1132103021 has 8 divisors (see below), whose sum is σ = 1302401664. Its totient is φ = 963946800.

The previous prime is 1132103003. The next prime is 1132103047. The reversal of 1132103021 is 1203012311.

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-1132103021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1132102987 and 1132103005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132133021) 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, 534470 + ... + 536583.

It is an arithmetic number, because the mean of its divisors is an integer number (162800208).

Almost surely, 2^1132103021 is an apocalyptic number.

It is an amenable number.

1132103021 is a deficient number, since it is larger than the sum of its proper divisors (170298643).

1132103021 is a wasteful number, since it uses less digits than its factorization.

1132103021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071211.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1132103021 is about 33646.7386383881. The cubic root of 1132103021 is about 1042.2261918961.

Adding to 1132103021 its reverse (1203012311), we get a palindrome (2335115332).

The spelling of 1132103021 in words is "one billion, one hundred thirty-two million, one hundred three thousand, twenty-one".