1092112091010 has 48 divisors (see below), whose sum is σ = 2864619706104. Its totient is φ = 288652632576.

The previous prime is 1092112090997. The next prime is 1092112091011. The reversal of 1092112091010 is 101902112901.

1092112091010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 263227485249 + 828884605761 = 513057^2 + 910431^2 .

It is not an unprimeable number, because it can be changed into a prime (1092112091011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53682657 + ... + 53702996.

Almost surely, 2^{1092112091010} is an apocalyptic number.

1092112091010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1092112091010 is an abundant number, since it is smaller than the sum of its proper divisors (1772507615094).

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

1092112091010 is a wasteful number, since it uses less digits than its factorization.

1092112091010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107385779 (or 107385776 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

The spelling of 1092112091010 in words is "one trillion, ninety-two billion, one hundred twelve million, ninety-one thousand, ten".