1083051022531 has 4 divisors (see below), whose sum is σ = 1083126212272. Its totient is φ = 1082975832792.

The previous prime is 1083051022439. The next prime is 1083051022549. The reversal of 1083051022531 is 1352201503801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1083051022531 - 2¹⁵ = 1083050989763 is a prime.

It is a super-2 number, since 2×1083051022531² (a number of 25 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 = 1083051022493 and 1083051022502.

It is not an unprimeable number, because it can be changed into a prime (1083051022831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37573260 + ... + 37602073.

It is an arithmetic number, because the mean of its divisors is an integer number (270781553068).

Almost surely, 2^{1083051022531} is an apocalyptic number.

1083051022531 is a deficient number, since it is larger than the sum of its proper divisors (75189741).

1083051022531 is an equidigital number, since it uses as much as digits as its factorization.

1083051022531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75189740.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 1083051022531 in words is "one trillion, eighty-three billion, fifty-one million, twenty-two thousand, five hundred thirty-one".