1142225131054 has 16 divisors (see below), whose sum is σ = 1972187280000. Its totient is φ = 486003292344.

The previous prime is 1142225131049. The next prime is 1142225131109. The reversal of 1142225131054 is 4501315222411.

It is a super-2 number, since 2×1142225131054² (a number of 25 digits) 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 7 ways as a sum of consecutive naturals, for example, 293478304 + ... + 293482195.

It is an arithmetic number, because the mean of its divisors is an integer number (123261705000).

Almost surely, 2^{1142225131054} is an apocalyptic number.

1142225131054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1142225131054 is a deficient number, since it is larger than the sum of its proper divisors (829962148946).

1142225131054 is a wasteful number, since it uses less digits than its factorization.

1142225131054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586960647.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 1142225131054 in words is "one trillion, one hundred forty-two billion, two hundred twenty-five million, one hundred thirty-one thousand, fifty-four".