1072122622 has 8 divisors (see below), whose sum is σ = 1608498000. Its totient is φ = 535956624.

The previous prime is 1072122617. The next prime is 1072122647. The reversal of 1072122622 is 2262212701.

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

It is a super-2 number, since 2×1072122622² = 2298893833208309768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38847 + ... + 60442.

It is an arithmetic number, because the mean of its divisors is an integer number (201062250).

Almost surely, 2^1072122622 is an apocalyptic number.

1072122622 is a deficient number, since it is larger than the sum of its proper divisors (536375378).

1072122622 is an equidigital number, since it uses as much as digits as its factorization.

1072122622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104690.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 1072122622 is about 32743.2836166442. The cubic root of 1072122622 is about 1023.4850105918.

The spelling of 1072122622 in words is "one billion, seventy-two million, one hundred twenty-two thousand, six hundred twenty-two".