1127023451370 has 144 divisors (see below), whose sum is σ = 3046634723808. Its totient is φ = 300161725920.

The previous prime is 1127023451341. The next prime is 1127023451377. The reversal of 1127023451370 is 731543207211.

1127023451370 is a `hidden beast` number, since 1 + 1 + 2 + 7 + 0 + 234 + 51 + 370 = 666.

It is not an unprimeable number, because it can be changed into a prime (1127023451377) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 54249085 + ... + 54269855.

It is an arithmetic number, because the mean of its divisors is an integer number (21157185582).

Almost surely, 2^{1127023451370} is an apocalyptic number.

1127023451370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1127023451370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1523317361904).

1127023451370 is an abundant number, since it is smaller than the sum of its proper divisors (1919611272438).

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

1127023451370 is an frugal number, since it uses more digits than its factorization.

1127023451370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21629 (or 21608 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

Adding to 1127023451370 its reverse (731543207211), we get a palindrome (1858566658581).

The spelling of 1127023451370 in words is "one trillion, one hundred twenty-seven billion, twenty-three million, four hundred fifty-one thousand, three hundred seventy".