1102120320531 has 8 divisors (see below), whose sum is σ = 1469499595200. Its totient is φ = 734743963112.

The previous prime is 1102120320529. The next prime is 1102120320533. The reversal of 1102120320531 is 1350230212011.

It is an interprime number because it is at equal distance from previous prime (1102120320529) and next prime (1102120320533).

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

It is a cyclic number.

It is not a de Polignac number, because 1102120320531 - 2¹ = 1102120320529 is a prime.

It is a super-2 number, since 2×1102120320531² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1102120320498 and 1102120320507.

It is not an unprimeable number, because it can be changed into a prime (1102120320533) 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, 403636 + ... + 1538558.

It is an arithmetic number, because the mean of its divisors is an integer number (183687449400).

Almost surely, 2^{1102120320531} is an apocalyptic number.

1102120320531 is a deficient number, since it is larger than the sum of its proper divisors (367379274669).

1102120320531 is a wasteful number, since it uses less digits than its factorization.

1102120320531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458625.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 1102120320531 its reverse (1350230212011), we get a palindrome (2452350532542).

The spelling of 1102120320531 in words is "one trillion, one hundred two billion, one hundred twenty million, three hundred twenty thousand, five hundred thirty-one".