1072122055 has 8 divisors (see below), whose sum is σ = 1286816400. Its totient is φ = 857517696.

The previous prime is 1072122043. The next prime is 1072122089. The reversal of 1072122055 is 5502212701.

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 1072122055 - 2¹⁹ = 1071597767 is a prime.

It is a super-2 number, since 2×1072122055² = 2298891401634846050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7311 + ... + 46879.

It is an arithmetic number, because the mean of its divisors is an integer number (160852050).

Almost surely, 2^1072122055 is an apocalyptic number.

1072122055 is a deficient number, since it is larger than the sum of its proper divisors (214694345).

1072122055 is an equidigital number, since it uses as much as digits as its factorization.

1072122055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44993.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 1072122055 is about 32743.2749583789. The cubic root of 1072122055 is about 1023.4848301659.

Adding to 1072122055 its reverse (5502212701), we get a palindrome (6574334756).

The spelling of 1072122055 in words is "one billion, seventy-two million, one hundred twenty-two thousand, fifty-five".