1072223702895 has 32 divisors (see below), whose sum is σ = 1791356995584. Its totient is φ = 546619884800.

The previous prime is 1072223702843. The next prime is 1072223702899. The reversal of 1072223702895 is 5982073222701.

It is not a de Polignac number, because 1072223702895 - 2¹⁷ = 1072223571823 is a prime.

It is a super-2 number, since 2×1072223702895² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072223702899) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 538311 + ... + 1560200.

It is an arithmetic number, because the mean of its divisors is an integer number (55979906112).

Almost surely, 2^{1072223702895} is an apocalyptic number.

1072223702895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1072223702895 is a deficient number, since it is larger than the sum of its proper divisors (719133292689).

1072223702895 is a wasteful number, since it uses less digits than its factorization.

1072223702895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100023.

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 1072223702895 in words is "one trillion, seventy-two billion, two hundred twenty-three million, seven hundred two thousand, eight hundred ninety-five".