1142225133154 has 8 divisors (see below), whose sum is σ = 1958100228288. Its totient is φ = 489525057060.

The previous prime is 1142225133143. The next prime is 1142225133157. The reversal of 1142225133154 is 4513315222411.

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

It is not an unprimeable number, because it can be changed into a prime (1142225133157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40793754742 + ... + 40793754769.

It is an arithmetic number, because the mean of its divisors is an integer number (244762528536).

Almost surely, 2^{1142225133154} is an apocalyptic number.

1142225133154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1142225133154 is a deficient number, since it is larger than the sum of its proper divisors (815875095134).

1142225133154 is an equidigital number, since it uses as much as digits as its factorization.

1142225133154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81587509520.

The product of its digits is 28800, while the sum is 34.

The spelling of 1142225133154 in words is "one trillion, one hundred forty-two billion, two hundred twenty-five million, one hundred thirty-three thousand, one hundred fifty-four".