1072222110660 has 48 divisors (see below), whose sum is σ = 3008120270400. Its totient is φ = 285364147584.

The previous prime is 1072222110563. The next prime is 1072222110679. The reversal of 1072222110660 is 660112222701.

1072222110660 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1072222110660² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17523850 + ... + 17584929.

It is an arithmetic number, because the mean of its divisors is an integer number (62669172300).

Almost surely, 2^{1072222110660} is an apocalyptic number.

1072222110660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1072222110660 is an abundant number, since it is smaller than the sum of its proper divisors (1935898159740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1072222110660 is a wasteful number, since it uses less digits than its factorization.

1072222110660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35109300 (or 35109298 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The spelling of 1072222110660 in words is "one trillion, seventy-two billion, two hundred twenty-two million, one hundred ten thousand, six hundred sixty".